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  • Biologists use various types of data, such as gene sequences and structural Biology Assignment Help - Question Get Answer Biologists use various types of data, such as gene sequences and structural features, to construct phylogenetic trees (also referred to as cladograms). This can be a challenging process that is akin to reconstructing a crime scene well after the crime has taken place. Although a thorough treatise of phylogenetic reconstruction is beyond the scope of this lab, we will incorporate some basic concepts. Consider the table below which lists organisms from several different taxa as well as the presence or absence of several different characters (a " " indicates the organism has that character). Research has shown that a group of organisms in the Kingdom Protista called choanoflagellates resemble sponges in many ways. For example, they are sessile and consist of colonies of cells that are nearly identical to many of the cells that make up sponges. Choanoflagellates are colonial, but not multicellular. Therefore, choanoflagellates are considered the closest living relatives to animals and "multicellularity" represents a key feature that separates animals from the protists they likely evolved from. 1. ? Based solely on the information above and data in the table below, which group of animals (i.e., taxon) likely represents the first group to evolve from protists? Is it accurate to describe that group as "inferior" in any way to the other taxa listed below? Explain. You will be investigating skin disorders and the clinical signs of diseases in nails.  Produce a Word or .pdf document and You will be investigating skin disorders and the clinical signs of diseases in nails.  Produce a Word or .pdf document and upload it below.   Each submission must be at least 300 words and be written in your own words. Your submission must pass a Turnitin originality check (less than 20% similarity) in order to earn a grade. Turnitin will allow 3 submissions within a 24 hour period so you can check your similarity score.  Your submission must include APA citations.  Your assignment must include the following:  1. Choose a skin disorder and describe how the structure of the skin is affected by the disorder. Also include the disease, signs,…

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  • Perform a cost volume profit (CVP) analysis on a couple of alternatives that management is considering for implementation (details to - Perform a cost volume profit (CVP) analysis on a couple of alternatives that management is considering for implementation (details to be worked out). Download and review the case study in the Week 4 Discussion Question [DOCX] and the Week 4 Discussion Spreadsheet [XLSX]. These two files contain the data necessary to complete the CVPs (dollar breakeven and volume breakeven) and to create the CVP graphs for each alternative. For this discussion, you will prepare a narrated PowerPoint presentation (15 minutes in duration). Class Cost-volume-profit (CVP) analysis is a method of cost accounting that looks at the impact that varying levels of costs and volume have on operating profit. The cost-volume-profit analysis, also commonly known as break-even analysis, looks to determine the break-even point for different sales volumes and cost structures, which can be useful for managers making short-term economic decisions.  https://www.investopedia.com/terms/c/cost-volume-profit-analysis.asp Get Answer Data Table 5: Major Electrolytes in the BodyMajor Electrolyte, Major Functions in the Human Body, Deficiency Symptoms, Question Get Answer Data Table 5: Major Electrolytes in the BodyMajor Electrolyte, Major Functions in the Human Body, Deficiency Symptoms, Symptoms of ExcessSodium (Na )Potassium (K )Chloride (Cl-)in Data Table 5, describe the major functions of sodium in the human body, the symptoms that occur if one is sodium deficient, and the symptoms that occur if one contains excess amounts of sodium. Repeat Steps 1-2 for both potassium and chloride. Weekly Reviews (3pts each): Each week, you should review the recent literature (published within the last 6 months) and select Weekly Reviews (3pts each): Each week, you should review the recent literature (published within the last 6 months) and select (1) article to review. Your review should be 200 – 300 words in length, and written in your own words. In your review you should include: a.  (1.5pts) A brief summary/overview of the topic – What is the research study really about? b.  (1.5pts) Your reaction to the research – Reflect on what it means for future research. What impacts might applications from this study have? ·  -1 point for reviews that are outside of the length requirement ·  No credit for reviews that are not written in your…

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  • 2.Imagine you wanted to test whether the spice turmeric and the drug - Question 2.Imagine you wanted to test whether the spice turmeric and the drug antimycin could inhibit yeast fermentation. Briefly describe an experimental set up that would let you test this using the same kind of respirometer setup you saw in the demonstration video. Make sure you include a positive control and a negative control.3.What is another product of fermentation that could use to measure the rate of fermentation in yeast? 4. Plot an x-y scatter graph to show "Total carbon dioxide produced as a function of time". Plot each of the sets of data (the three experimental sets and the two control sets) on a single graph. 5. In the graph for the previous question( question 4) notice that there is a slight lag in carbon dioxide production in some tubes. Why do you think that might be? show all the steps required for a full solution and include genotype Question show all the steps required for a full solution and include genotype and phenotype of the offspring. but some question needs therefore statement. a) cystic fibrosis is an autosomal recessive condition. a healthy person who is a carrier marries a person with cystic fibrosis. what is the probability chance that their children will be healthy? b) in guinea pigs black coat color B is dominant to white b and short hair length S is dominant to long hair s. indicate the expected phenotype ratio from a cross between a homozygous black, heterozygous short haired guinea pig crossed with a white, long haired guinea pig? c) the golden coat and white mane of palomino horses is caused by incomplete dominance. the allele R in the homozygous condition produces a chestnut, or reddish color, horse. the palomino phenotype is caused by the interaction of both the chestnut an cremello alleles. indicate the expected phenotype ratio from mating two palomino horses? d) hemophilia is a X-linked recessive trait. a woman who is seemingly normal, but whose father was a hemophilia, marries a normal man. what is the probability chance that this couple will have a baby with hemophilia? Hi I am reasking…

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  • Resolution by the compound light microscope is limited by the two key factors… - Question Resolution by the compound light microscope is limited by the two key factors... Group of answer choicesmass and density of the objecttransparency and illumination of the objectvisible wavelengths of light and numerical aperture of the objective lenssize of the condenser lens and brightness of the light source The World Health Organization has declared a Coronavirus pandemic. During this pandemic several novel bacterial pathogens have evolved that are The World Health Organization has declared a Coronavirus pandemic. During this pandemic several novel bacterial pathogens have evolved that are causing opportunistic intestinal and respiratory infections.  As a microbiologist for the CDC, develop a response plan to determine the identity of the unknown organisms.  Use verbiage that you have learned this semester in lecture and lab.  First you need to choose either the respiratory or intestinal bacterial pathogen to identify.  This step is important as it determines which tests are most appropriate to identify the organism. Describe, using specific laboratory terminology, how you would go about collecting samples from the patients and obtaining a pure culture.  Remember sterile technique and be specific. You will need to grow your bacteria on a nutrient agar plate and in a nutrient agar broth to observe the growth.  Explain three pieces of information that you can obtain from observing the growth of bacteria on solid and liquid agar.  What could you expect to find based on the fact that the pathogen is either respiratory or intestinal? Choose seven laboratory tests (stains and/or biochemical tests) that you would perform and specifically explain why you would perform those tests (describe for what the test is testing and how that will help you to determine the identity of the organisms). When you choose your laboratory tests really think about what information is most important in the determination of the identity of your organisms.  Any experimental performed during the entire semester can be used.  The test that you choose must be one that was covered in class during the semester. You will need to write this information in a paper. You can include charts, graphs and pictures if you would…

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  • Complete the table below, giving, for each molecule, which category - Question Complete the table below, giving, for each molecule, which category it belongs to (write simply the letters A, B, C or D, as defined above), and also stating one interesting fun fact about each molecule (different people will learn different fun facts). ( I don't need help with the facts) A patient presents with general weakness of movement all over his body. You Question A patient presents with general weakness of movement all over his body. You tap on his patella tendon and the leg barely moves at all. What might be his problem?a) Right motor cortex strokeb) Cerebellar strokec) Circulating antibodies that block the acetylcholine receptord) Overdose of a drug that blocks reuptake of acetylcholine from the neuromuscularjunction.e) Parietal hemineglect 22 Which of the following is INCORRECT regarding the anti-diuretic hormone (ADH; vasopressin)? Vasopressin Question 22 Which of the following is INCORRECT regarding the anti-diuretic hormone (ADH; vasopressin)? Vasopressin A binds to target cells in thekidney B uses cyclic AMP as a secondmessenger C regulates blood osmolaritylevels D is a polypeptide hormone E is produced by cells in theanterior pituitary 14. InmmHg, what do you expect the blood pressure to be at the arteriole end of acapillary?A 0B 30 C 70 D 80 E 120 15 Large fish depend on the countercurrent flow of water across their gills relative to the blood circulation to their gills to obtain sufficient oxygen. Which of the following statements is NOT a correct part of the explanation relevant to this statement?A Fish have a doublecirculation system, so that the entire blood supply flows from the gills to theheart before being pumped to the systemic circulation B There is only 4-8 ml of O2dissolved in water when the water is in equilibrium with air at an O2 partialpressure of 160 mmHg C Water in the sea near theequator contains less dissolved O2 than that in a river in a cold climate D If the water and bloodflowed in the same direction across the gills, the maximum extraction of O2that could be achieved from the water would be about 50% E The counter current…

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  • You are recording simultaneously from three interconnected neurons that all - Question You are recording simultaneously from three interconnected neurons that all release GABA as their neurotransmitter. They are all oscillating at a rhythm of 2 cycles persecond (2 Hz). Which piece of evidence would tell you that this rhythm is a property of thenetwork, and CANNOT be explained by a single pacemaker neuron?a) You add a drug that blocks calcium channels and the rhythm goes away in all neurons.b) You add a drug that blocks the H current and the rhythm goes away in all neurons.c) You add a drug that blocks GABA receptors and the rhythm goes away in all neurons.d) All of the above demonstrate that this is a network property and cannot be explained by asingle pacemaker.e) None of the above rule out the possibility that a single pacemaker neuron drives theoscillation. The following figure represents a strand of DNA being replicated in E. Question The following figure represents a strand of DNA being replicated in E. coli. The top strand represents the newly synthesized strand, and the darker shaded bases in the top strand represent primer nucleotides. Use the figure to answer this question and the previous question (the figure will be shown again with each question).1) TRUE OR FALSE If you were told that the site of initiation for replicating this molecule is not within the figure shown, you could predict that the site of initiation lies closer to the nucleotide labeled (A) than to the nucleotide labeled (F).2)The nucleotide, incorporated into the newly synthesized strand by DNA polymerase III, which has been in place the longest period of time is labeled: (C) (A) (E) (B) (D) 1.Which one of the following describes the FUNCTION of mRNA during Bacterial protein synthesis? Question 1.Which one of the following describes the FUNCTION of mRNA during Bacterial protein synthesis? mRNA is made complementary to a gene in the DNA.A 40S and a 60S ribosomal subunit will attach to the mRNA to begin translation.mRNA consists of a series of anticodons that determine the amino acid sequence of a polypeptide or protein.2.Which one of the following describes the FUNCTION of…

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  • The department has been approached by the school superintendent about Biology Assignment Help - Question Get Answer The department has been approached by the school superintendent about starting a Fire and Life Safety Education Program for all grades, K-12. As the fire inspector, this project will fall under your responsibility. The superintendent has asked that you submit your program plan in writing so that it can be reviewed and discussed at the next school board meeting. If your plan is approved, the program will begin the next school year. However, there are budget constraints, and several members of the school board feel like there are more important areas and programs that need funding.You are to create a plan for a Fire and Life Safety Education Program. Given the circumstances with some of the school board members, your plan should begin with a summary of a comprehensive overview of general fire safety for occupied buildings. You should also demonstrate rationale for the general fire safety provisions as methods of fire protection. Let them know how important this program is through the short-term and long-term benefits to students and to the community as a whole. Also, be sure to include the following: -goals for the program, -organization of grades (Will you group some grades?), -a broad outline of the topics to be taught, -broad details of any special events/activities, and -a plan to keep the program going, year after year. (Will certain grades be taught certain topics each year so that, as student progress, they learn new things?)Your response must be at least two pages in length, in APA style. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying APA citations. The title and reference pages are not included in the page-count requirement. Students will prepare an annotated bibliography specific to a chapter topic. Choice of topic must be communicated to the instructor Students will prepare an annotated bibliography specific to a chapter topic. Choice of topic must be communicated to the instructor by July 6. Students may use references from the chosen topic as well as those retrieve from a database to review 10 journal articles and composed…

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  • Discussion: Human Impact on the Carbon Cycle As the winter holidays near, you hear several neighborhood children complain about the lack - Discussion: Human Impact on the Carbon Cycle As the winter holidays near, you hear several neighborhood children complain about the lack of snow in your area. You realize it has been a bit warmer this season. In fact, as you think about the weather a bit longer, you realize you did not have much snow last year, either. Is this what scientists are talking about when they refer to global warming? Global warming is a popular topic in today’s media. In spite of this wealth of information, it may be difficult to understand what global warming is, the science that explains it, and its impact on the survival of living organisms on the Earth. For both this week’s Discussion and Assignment, you have the opportunity to gain a better understanding of global warming and its relationship to the carbon cycle on which all living things depend. For this week’s Discussion, you explore global warming’s correlation with CO2 (carbon dioxide) levels in the Earth’s atmosphere and evaluate how your own activities, as well as human activity, in general, influence the carbon cycle. To prepare for this Discussion: Review Chapter 5, “Life in the Greenhouse” in Biology: Science for Life, and focus on the following: What the greenhouse effect is How water, heat, and temperature are related What CO2 is and how its amount in the atmosphere is changing How CO2 levels correlate with global warming Consider how your personal actions may increase or decrease CO2 levels by calculating your carbon footprint. Links to several carbon footprint calculators are listed in the Required Resources section. Use one of these calculators to estimate your carbon footprint. Learn about the atmospheric history of CO2 by reading the article “Past Climate Change” listed in the Required Resources section. Conduct additional research to learn more about the relationship between human carbon footprints and CO2 levels in the atmosphere. Read the Discussion Spark topic/question or comment posted by your Instructor in the Discussion Thread on Day 1. With these thoughts in mind: By Day 2 Post a 1- to 2-paragraph response to the Discussion Spark.  Important Note: The Discussion Spark and the weekly Discussion topic below will be graded…

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  • .find the MRNA and protein sequence for each DNA Strand 1.)DNA : CCT CTT TAC ACA CGG - Question .find the MRNA and protein sequence for each DNA Strand 1.)DNA : CCT CTT TAC ACA CGG CGA TCC ATA ATC mRNA  protein 2.DNA: AGA ACA TAA TAC CTC TTA ACA CCA GCA CTC CGA TGA ACT GGA GCA mRNA  protein 3.DNA : TAC CTT GGG GAA CGA TGA ATC CGT ACG GTA mRNA  protein 4.DNA : ACT CGG TAC CTA GCT TAG ATC TAA TTA CCC mRNA  protein 5.DNA : CTA TTA CGA TAC TAG TAG AAA CTT ATC mRNA  protein  This assignment relates to Thermal Homeostasis1) How does temperature, volume (L/min) and humidity change as temperature increases?2) When it Question This assignment relates to Thermal Homeostasis1) How does temperature, volume (L/min) and humidity change as temperature increases?2) When it comes to: Lepus californicus and Lepus americanus, which is adapted to hot climates and to cold climates and why?3) Based on graph, which temperature is the animal has the possibility of heat exhaustion and freezing to death? Pretend you have this parental population in the lab and you can expose Question Pretend you have this parental population in the lab and you can expose their offspring to different experimental conditions. Given what you know about quantitative genetics, how might you design an experiment to determine the habitat condition (i.e., the parameter settings) experienced by the parent population?(Tip: For this question, simply describe your method and what you would be looking for Get Answer Booklet 3A- Question number 5 page 2 chlorophyll (c55h72o5n4Mh), a photosynthesizing pigment, is located in which of Question Get Answer Booklet 3A- Question number 5 page 2 chlorophyll (c55h72o5n4Mh), a photosynthesizing pigment, is located in which of the following structures listed in order from the most generalized location to the most specific area? A) crisae,mitochondria,animal cell(muscle) B)Thylakoids, grana,chloroplast,planet cells(palisade layer) C)animal cell(muscle), mitochondria,cristae D) plant cells(palisade layer), chloroplasts, grana,thylakoids Question number 7: On each step in the electron transport system chain, a small charge is given off that will be used to synthesize ATP in the process of phosphorylation. When the elcetrons leave the chain,in Paris, they combine with…

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  • Considering only the blue curve from the graph for pH 7.4 in the figure - Question Considering only the blue curve from the graph for pH 7.4 in the figure above, which of the following statements about oxygen (O2) binding to haemoglobin is INCORRECT? [2 marks] A More than half of the O2 loaded on haemoglobin will additionally become available during intense exercise if the O2 partial pressure decreases to about 15 mmHg B The reason for the sigmoidal shape of the O2 saturation curve is that the affinity of binding of O2 to haemoglobin decreases as more oxygen is bound C Approximately 25% of the O2 bound to haemoglobin is released in tissues when you are at rest D The change in binding affinity as O2 loading of haemoglobin occurs is an example of positive cooperativity E O2 binding to haemoglobin causes conformational changes to the haemoglobin molecule Which of the following is the CORRECT association of the curve along with the explanation? A green curve - effect of increased CO2 levels, such as occur during exercise, on the haemoglobin O2 saturation curve B green curve - effect of decreased plasma pH levels, as may occur in disease, on the haemoglobin O2 saturation curve C red curve - the haemoglobin O2 saturation curve for foetal haemoglobin, compared with the blue curve for adult haemoglobin D red curve - effect of increased CO2 levels, such as occur during exercise, on the haemoglobin O2 saturation curve E red curve - effect of decreased CO2 levels, such as occur during hyperventilation, on the haemoglobin O2 saturation curve A Review of Some Important Breathing and Circulating FactsA) the Question A Review of Some Important Breathing and Circulating FactsA) the respiratory tract "conditions" the inhaled air, as long as we breathe properly ie through our noseØ the cavities (nasal pharynx and oral pharynx) and tubes (trachea, bronchus, and bronchioles) are Ø lined with mucus secreting ______ cells, which are situated between ________ epithelial cells. Ø 1st the mucus traps _____and __________, while 2nd the cilia sweep it either up and out the nose Ø or mouth OR down the esophagus and into the stomach, where the ______ acid, produced…

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  • Imagine you have been asked to teach a small group of your peers about animal organs. Create 10 multiple-choice questions to - Imagine you have been asked to teach a small group of your peers about animal organs. Create 10 multiple-choice questions to test knowledge of the structure and function of animal organs. Address the functions of each of the following concepts in your test. Differences between asymmetrical, radial symmetry and bilateral symmetry. Differences between endotherms and exotherms. Definition and examples of epithelial tissue. (provide one example) Definition and examples of connective tissue. (provide one example) Definition and examples of muscle tissue. (provide one example) Definition and examples of nervous tissue. (provide one example) Use the Physiology Test Template to complete this assignment. Read the Writing Good Multiple Choice questions article on the Berkeley Lab Training website for tips on writing multiple-choice questions: http://training.lbl.gov/Resources/MultipleChoice.html Cite your sources according to APA guidelines. Click the Assignment Files tab to submit your assignment. Please briefly introduce the State Children's Health Insurance Program (SCHIP) of your state of residence. What kind of services Please briefly introduce the State Children's Health Insurance Program (SCHIP) of your state of residence. What kind of services are covered? What are the eligibility? How does SCHIP differ from your state's Medicaid? Review two (2) additional state’s (SCHIP) programs and do a comparison to your state of residence. *must respond to 3 classmates after question is answered Prior to beginning work on this discussion, please read both “Limitations to Evidence-Based Practice” and “Rationale and Standards of Evidence-Based Prior to beginning work on this discussion, please read both “Limitations to Evidence-Based Practice” and “Rationale and Standards of Evidence-Based Practice,”and listen to the Case Studies in Non-evidence Based Treatment Part One. On the last day of Week 5, listen to Case Studies in Non-evidence Based Treatment Part Two. For your initial post, you will choose one of the case studies from this week’s audio file selection on which to base your remarks. Based on the available information, evaluate the symptoms and presenting problems for the patient in the chosen case study and propose a provisional diagnosis. Describe one evidence-based treatment for this diagnosis and provide a rationale for your choice. Research at least two peer-reviewed articles to support your evidence-based…

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  • you can choose from a variety of ways to make this reflection, you will submit one of the following: - you can choose from a variety of ways to make this reflection, you will submit one of the following: A photograph, painting, or other piece of artwork that reflects an observation you made in nature A link to media (e.g., a news article, blog post, excerpt from a book, etc.) chose a lecture from the attachment below and write a paragraph reflection on it. Along with this submission, you must provide an explanation of the ecological concept from the unit the submission relates to and how. Be sure to fully explain both the concept and the relationship related to ecology and the lecture you chosen to your submission. All sections carry equal marks. Answer all questions.  Total marks: 10 A: i: Draw and describe the structure of a plant All sections carry equal marks. Answer all questions.  Total marks: 10 A: i: Draw and describe the structure of a plant cell and animal cell.    ii: Differentiate Mitosis and Meiosis, give one example for each type of cell division. B: i: Define and differentiate aerobic and anaerobic respiration.    ii: What is phage: draw and describe. C: Choose the best answer: 1) An antibiotic kills 99.9% of a bacterial population. You would expect the next generation of bacteria to A) be just as susceptible to that antibiotic as was the previous generation. B) be more resistant to that antibiotic. C) die out due to the drastic decrease in population size. D) be more contagious than the prior generation. Answer:   2) Watching salt crystals form as ocean water evaporates, a student says, "Look—more and more crystals are appearing. The ocean water is alive!" Which statement is an accurate evaluation of the student's remark? A) The student is correct: Crystals are ordered structures and they are reproducing, so the ocean water is alive. B) The student is correct because crystals are formed by processing energy from the sun to create new structures, so ocean water is alive. C) The student is incorrect because the solution is processing energy from the sun rather than gaining energy from other organisms, so the ocean…

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  • A local researcher would like to check a new species of mushrooms Biology Assignment Help - Question Get Answer A local researcher would like to check a new species of mushrooms for whether they can be used for bioremediation of heavy metals at a local hazardous waste site. Using the same experimental parameters as in Procedure II, provide hypothetical data (mushroom yields) in Table 9 (see below) that could serve as evidence that this new species of mushroom is weaker at taking up and accumulating toxic heavy metals. Explain the reasoning for your decision about the hypothetical data. Two sisters, Nicole and Jackie, are out for a drive on highway 90. A Question Two sisters, Nicole and Jackie, are out for a drive on highway 90. A car passes them and loses control. It rolls over onto its roof, and stops on the sea wall in Biloxi. The sisters stop their car to help the driver. The driver states that his name is Kevin. Kevin is still inside the car. Jackie notices that Kevin has a compound fracture of the leg, looks at the bone poking out and faints. Nicole somehow lifts several hundred pounds of wreckage off the driver's leg and pulls him out of the car right before the car is consumed by fire. Explain how the autonomic nervous system could produce such different reactions by the two sisters? About 70% of people get a bitter taste from a chemical PTC; others Question About 70% of people get a bitter taste from a chemical PTC; others cannot taste it. The ability to taste this chemical is due to an autosomal dominant gene. On another chromosome, albinism (lack of pigmentation) is due to a recessive autosomal gene. Sally, a normally pigmented woman who cannot taste PTC has a father who is an albino taster. She marries Felix, an albino man who can taste PTC, but who has a mother who is unable to taste PTC. They have a daughter (age 2) who is albino and cannot taste PTC and a son (age 6) who is normally pigmented and can taste PTC. Use: T = taste, t = no taste and A = normal pigmant, a…

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  • A graduate student injects 10 mice with a chemical compound commonly - Question A graduate student injects 10 mice with a chemical compound commonly found in the environment and finds that all of his animals die within a few days. Eager to publish his results, the student comes to you, his adviser. What would you suggest the student do before publishing his results? Help him: A) state a good hypothesis B) design a controlled experiment C) describe the methods and materials D) identify the control group E) identify the independent variable F) identify the dependent variable. 1.True/False: Variation within a phenotype is a key to the evolutionary process. Question 1.True/False: Variation within a phenotype is a key to the evolutionary process. 2.True/False: Apes have changed to a far greater degree than human ancestors since their split over 20 million years ago.3.How is a scientific hypothesis different from a scientific theory?Group of answer choicesA)They are not different.B) A scientific theory has been repeatedly tested and is well-supported by substantial amounts of data. A hypothesis has not yet been thoroughly tested.C) A theory is based on facts while a hypothesis is not.D) A theory is more reasonable.4.Following the rules of complementary base pairing, which of these mRNA bases could successfully bond with adenine?Group of answer choicesthymineuracilcytosineguanineWhy would a person who is heterozygous for the cleft chin trait have the dominant phenotype?Group of answer choicesA.They have one dominant and one recessive allele, so the phenotype is mixed.B. They have two recessive alleles, which, by definition, would be expressed in the phenotype.C. They have two dominant alleles, which, by definition, would be expressed in the phenotype.D. They have one dominant allele, which, by definition, would be expressed in the phenotype. The Evolutionary Process from Charophytes to Flowering Plants 1. For Question The Evolutionary Process from Charophytes to Flowering Plants 1. For each of the evolutionary "steps" listed below between the four major groups of plants, identify the novel adaptation that sets the later-appearing group (listed second) from the first AND describe why this adaptation is beneficial. (5 points possible each part, 20 points possible total)a. Charophytes à Non-Vascular Plants (Bryophytes)b. Non-vascular Plants à Seedless Vascular Plants…

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  • Monohybrid Cross Practice Some ideas refreshed: ● Genotype: The combination - Question Monohybrid Cross Practice Some ideas refreshed: ● Genotype: The combination of alleles in your DNA (i.e. GG) ● Phenotype: The physical expression of your genotype For each trait you have 2 alleles, 1 from each parent. (Remember meiosis?) ● Homozygous: two of the same allele ● Heterozygous: two different alleles The dominant allele BLOCKS the recessive allele unless it is incomplete dominance. PART 1: Vocabulary For the following questions, use these facts: in fur color, black fur is dominant to gray fur. Use the letter f to represent your alleles. 1. Write the letter for the dominant allele. ____ 2. Write the letter for the recessive allele. ____ 3. Write the genotype for gray fur. ____ 4. Write the genotypes for black fur. ____ or ____ 5. Write out the homozygous dominant genotype. ____ 6. Write out the heterozygous genotype. ____ 7. Write out the homozygous recessive genotype. ____ 8. Write the phenotype for #5. ____ 9. Write the phenotype for #6. ____ 10. Write the phenotype for #7. ____ PART 2: Complete Dominance Using the fur color information from Part 1, complete the following problems. 1. If the mother is homozygous recessive and the father is homozygous dominant: a. Write out the genotype probabilities: b. Write out the phenotype probabilities: Monohybrid Practice Worksheet - 2 2. If both parents are heterozygous: a. Write out the genotype probabilities: b. Write out the phenotype probabilities: 3. If the mother is heterozygous and the father is homozygous dominant: a. Write out the genotype probabilities: b. Write out the phenotype probabilities: 4. If the mother is homozygous recessive and the father is heterozygous: a. Write out the genotype probabilities: b. Write out the phenotype probabilities: PART 3: Incomplete Dominance In many species of orchid, red flowers are dominant over white. (Use the letter "R"). This gene exhibits incomplete dominance where heterozygous individuals are pink. Make the following crosses: 1. Cross a red flower with a white flower. a. Write out the genotype probabilities: b. Write out the phenotype probabilities: 2. Cross 2 pink flowers. a. Write out the genotype probabilities: b. Write…

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  • Directions: Please break down the following words from each section, - Question Get Answer Directions: Please break down the following words from each section, label each part as prefix, root, combining vowel, combining form, or suffix, and define each part. This assignment should be free of grammatical/spelling errors. This assignment is worth 100 points. Please submit via the drop box by Saturday night at 11:59pm Eastern. Skeletal/joints: A couple of these have been done for you as examples.1-arthritisroot: arthr/o = jointsuffix: -itis = inflammationArthritis is inflammation of a joint. 2-radiologist 3-osteomalacia 4-achondroplasiaprefix: a- = withoutroot: chondr/o = cartilagesuffix: -plasia = formationAchondroplasia means without cartilage formation. Muscles:1-hypertrophy 2-polymyalgia Blood:1-hematologist 2-erythrocyte Cardiovascular:1-epicardium 2-interventricular Lymphatic:1-tonsillectomy 2-splenomegaly Respiratory:1-pulmonologist2-rhinoplasty Reproduction:1-cryptorchidism 2-postpartum Anthropology project to observe a primate through web cameras at the zoo (link are provided) and write a report First, select a zoo to "observe" your primate via their onsite cameras. Here are some suggestions: https://zoo.sandiegozoo.org/live-cams  (Links to an external site.) https://www.houstonzoo.org/explore/webcams/gorilla-habitat-cam/ (Links to an external site.) https://www.highlandwildlifepark.org.uk/webcams/snow-monkey-cam/ (Links to an external site.) I only need you to observe for 30 minutes.  Once you have done this, answer the following: 1. Please identify the primate that you chose to observe by providing the common name (ex: gorillas), genus name, and species name in proper nomenclature.  2. Please identify whether the primate you chose is considered threatened, at-risk, endangered, or critically endangered. This information is specific, so be accurate. Then, briefly explain what threatens the pending extinction of this primate and what factors are being done to help ensure their survival (https://www.iucn.org/resources/conservation-tools (Links to an external site.) is a useful resource, or you may use the zoo's website!) 3.Did you learn anything about the primate you "observed" via the webcam that interested you? Anything funny, odd, or strange? Share your experiences! You will be required to write a research paper using APA style. In addition to the following sections you will You will be required to write a research paper using APA style. In addition to the following sections you will follow the guidelines set by the American Psychological Association publication manual. Your paper will consist of the following sections:   1. Title page should include:  a. Title of…

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  • Name two pea plant traits studied by Gregor Mendel. Define “genotype”. Define “phenotype”. Why would a pea - Name two pea plant traits studied by Gregor Mendel. Define "genotype". Define "phenotype". Why would a pea plant that is hetereozygous for plant height have the dominant phenotype? (If having trouble answering this, you may want to make sure you know what "heterozygous" means, and that should help!) A pea plant with the recessive phenotype for plant height would have which of the following genotypes?  (a) TT (b) tt (c) Tt (d) TT or Tt What is the difference between a "Mendelian" trait and a "polygenic" trait? Why are females more likely to be carriers for color blindness than to be color blind themselves? Which of the following is a polygenic trait in humans?  (a) Hitchhiker's Thumb (b) Earlobe attachment (c) Skin color (d) Freckles In the ABO blood group system, what is/are the possible genotype(s) for a person who has blood type "A"? In the ABO blood group system, what is/are the possible genotype(s) for a person who has blood type "O"? One example of homeostasis, is the maintenance of a relatively body temperature in a variety of environment. If a warm-blooded One example of homeostasis, is the maintenance of a relatively body temperature in a variety of environment. If a warm-blooded organism is exposed to temperature higher than the desire range, Its body adjust adjust to release excess heat; if exposed to low temperature, the body adjust by increasing activities such as its metabolic rate to create compensating warmth. Homeostasis. Dewey, Joseph, PhD, Salem Press Encyclopedia of Science, 2019 Homeostasis. By: Dewey, Joseph, PhD, Salem Press Encyclopedia of Science, 2019 Homeostasis.  One of the Obstacles that I will be facing in this course is, that I have several other classes, as well as taking care of two kids while at home studying. I enjoy learning about the human body and organism, however, there is a lot material to read and learn about, and being at home full time with the kids make things a little difficultt for me. In the mean while, I am trying to manage my time for each course, assignments due dates, time that i…

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  • Use the following information to answer the next 3 questions. To measure primary production of algae in a stream, you place - Use the following information to answer the next 3 questions. To measure primary production of algae in a stream, you place two sealed chambers in the stream, each enclosing the sediments as well as the water above them. One chamber is covered with black tape (blocking all light) while the other is transparent to light. You measure dissolved oxygen (DO) before and after a 24-hour incubation. DO in the light chamber increased by 1.5 g/m2 while DO in the dark chamber decreased by 2.0 g/m2. (Hint: You have all the information you need to answer the following 3 questions—you do not need initial and final DO values. Think carefully about what is actually being measured in each of the two chambers!) Top of Form Q2.30. What is the estimated ecosystem respiration (Re) for the stream? g O2 m-2 day-1 Top of Form Q2.31. What is the stream's estimated NEP (net ecosystem production)? g O2 m-2 day-1 Bottom of Form Top of Form Q2.32. Based on these data, what is the stream's estimated gross primary production (GPP)? g O2 m-2 day-1 Bottom of Form Top of Form Q2.33. With the current configuration of Earth's continents, global atmospheric CO2 peaks in late April. Imagine that all of Earth's land mass was instead bunched tightly together around the South Pole. Assume that seasonal patterns of growth and respiration are otherwise the same, with summer occurring June-August in the Northern Hemisphere and December-February in the Southern Hemisphere.   How will this new configuration affect seasonal swings in average global CO2? Seasonal swings would be larger, but CO2 would still peak in late April.Seasonal swings would be a little smaller, but CO2 would now peak in late August.Seasonal swings would be larger, but CO2 would now peak in late August.Seasonal swings would be much smaller, perhaps even undetectable. Q2.34. Changes in O2 levels in light and dark bottles can be used to measure ocean net ecosystem production (NEP) and gross primary production (GPP) but not net primary production (NPP). Why is this? NPP cannot me estimated without measuring changes in CO2 levels.The bottles include both…

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  • Observe: Examine the strand of mRNA on the SIMULATION pane. Every group of three bases of mRNA is called a codon. Biology Assignment Help - Question Observe: Examine the strand of mRNA on the SIMULATION pane. Every group of three bases of mRNA is called a codon. In the table at right, list the nitrogen bases in each codon. (Hint: Start from the top of the strand and read down.) The first mRNA codon is called the universal start codon. Codon mRNA bases 1 2 3 4 show all your work using Punnett SquaresSo, suppose a tongue-rolling woman with detached earlobes marries a man who has Question show all your work using Punnett SquaresSo, suppose a tongue-rolling woman with detached earlobes marries a man who has attached earlobes and can't roll his tongue. Their first child has attached earlobes and can't roll his tongue.a. What are the genotypes of the mother, father, and child?b. What is the probability that a second child will have detached earlobes and won't be a tongue roller? show all your work using Punnett SquaresIn Duroc-Jersey pigs, coat color is determined by two genes, R and S. Question show all your work using Punnett SquaresIn Duroc-Jersey pigs, coat color is determined by two genes, R and S. The homozygous recessive condition, rrss, produces a white coat. The presence of at least one copy each of R and S produces red. The presence of one or the other allele (either R or S) produces a new phenotype, sandy. Give the phenotypes of the following genotype:RRSS rrssRrSs rrSsRRSs rrSSRrSS RRss Among Hereford cattle there is a dominant allele called polled; the Question Among Hereford cattle there is a dominant allele called polled; the individuals that have this allele lack horns. After college, you acquire a herd consisting entirely of polled cattle, and carefully determine that no cow in the herd has horns. Among the calves born that year, however, some grow horns. You remove them from the herd and make certain that no horned adult has gotten into your pasture. Despite your efforts, more horned calves are born next year. What is the reason for the appearance of the horned calves? If your goal is to maintain a herd consisting entirely of polled…

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  • What does Cole mean when he says that anesthesia “inhibits the neurons?” - Question What does Cole mean when he says that anesthesia "inhibits the neurons?" Is Cole correct when he assumes that leak potassium channels are different than voltage-gated potassium channels? Explain your answer.. If the anesthesia opens more potassium leak channels, why are Kevin's neurons less likely to produce action potentials? Suppose Kevin's pre-op blood work indicates that his extracellular potassium concentration is much higher than usual. This condition is known as hyperkalemia and must be corrected before he can undergo surgery. One of the dangers of hyperkalemia is that it makes neurons and muscle cells more excitable. Why does elevated extracellular potassium have this effect? Similar types of potassium channels are found in skeletal muscle cell (plasma) membranes. Predict the effect of general anesthesia on Kevin's skeletal muscle contraction during surgery The antibiotic I was assigned is Macrolides. Here is the question I need help with...Thank you in advance! Question The antibiotic I was assigned is Macrolides. Here is the question I need help with...Thank you in advance! For your assigned antibiotic, describe an experiment that you could use to determine if a bacterial sample taken from a person was resistant to your antibiotic. Be sure to describe all steps of the experiment including your independent, dependent and control variables. ( Reading_Study guide nucleic acids This unit is designed to give you more detailed information about Nucleic acids and genes. There are a number of different things that you will need to do to complete the unit:Download the Reading/Study guide for the unit. Go through the questions on the study guide and do the reading for each of the questions.The book for this unit can be found at the following link: https://d3bxy9euw4e147.cloudfront.net/oscms-prodcm...** Note** You are expected to do your own work in this I will be using new test proctoring software to help identify cheating. Any communication with anyone else or any use of materials that have not been approved will result in a zero for the test or assignments and will require that you meet with the Dean of Students before I will be allowed to return to class.…

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  • Part 1Begin by learning more about Mirror NeuronsRead about mirror neurons in your textbook (pg. 495-498)Read about the discovery of - Part 1Begin by learning more about Mirror NeuronsRead about mirror neurons in your textbook (pg. 495-498)Read about the discovery of mirror neurons in this article, "The Mirror's Mind (Links to an external site.)"Read more about the discovery and hypotheses related to mirror neurons in this article, "Mirror Neurons: Enigma of the Metaphysical Modular Brain (Links to an external site.)"View this TED talk on The Neurons that Shaped Civilizations (Links to an external site.)View this NOVA video on Mirror Neurons (Links to an external site.)For this discussion:What are motor mirror neurons and what is their significance in cultural evolution?What are sensory mirror neurons and what is their significance in empathy?At the end of your post, include a provocative, open ended question to which your classmates can respond QUESTION 8 A plant cell in a beaker of pure water will become ___________________. Question QUESTION 8 A plant cell in a beaker of pure water will become ___________________. LysedPlasmolyzedShriveled (crenated)Turgid3 points QUESTION 9An animal blood cell in a beaker of high salt water will become ___________________.PlasmolyzedTurgidLysedShriveled (crenated)3 points QUESTION 10Which of the following is not a product of cellular respiration?CO2GlucoseH2OATP3 points QUESTION 11The terminal electron acceptor during aerobic cellular respiration is __________________________.PyruvateH2ONAD O23 points QUESTION 12NAD is the ___________ form of the electron carrier, NADH is the ____________________ form. When NADH reaches the electron transport chain, it ____________________ complex one to become NAD . Oxidized, reduced, reducesOxidized, reduced, oxidizesReduced, oxidized, reducesReduced oxidized, oxidizes3 points QUESTION 13FADH2 is the ___________ form of the electron carrier, FAD is the ____________________ form. When FADH2 reaches the electron transport chain, it ____________________ complex two to become FAD. Oxidized, reduced, reducesReduced, oxidized, oxidizesOxidized, reduced, oxidizesReduced, oxidized, reduces3 points QUESTION 14In the reaction Na Cl à Na Cl-, which component is said to become 'oxidized' and which is considered reduced?Cl, NaNa, ClNa, NaCl, Cl QUESTION 23 How many protons are pumped from the electron transport chain for each FADH2 oxidized? Question QUESTION 23 How many protons are pumped from the electron transport chain for each FADH2 oxidized? 610243 points QUESTION 24Which of the following is not true regarding facilitated…

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  • QUESTION 1 Which of the following can undergo simple diffusion through a phospholipid bilayer? - Question QUESTION 1 Which of the following can undergo simple diffusion through a phospholipid bilayer? CO2GlucoseH2OK 3 points QUESTION 2If a cell has more concentration of solutes inside than outside, it is in a(n) __________ environment. HypotonicHypertonicMesotonicIsotonic3 points QUESTION 3If a cell has less concentration of solutes inside than outside, it is in a(n) ___________ environment.HypertonicMesotonicIsotonicHypotonic3 points QUESTION 4If a cell has equal concentration of solutes inside than outside, it is in a(n) __________ environment. IsotonicMesotonicHypertonicHypotonic3 points QUESTION 5If a cell in in a hypotonic state (environment), the cell _______________________. Has no net change in waterLoses waterGains waterConverts the water into salt3 points QUESTION 6If a cell is in a hypertonic state (environment), the cell _______________________. Loses waterGains waterConverts the water to saltHas no net change in water concentration3 points QUESTION 7If a cell is in a isotonic state (environment), the cell _______________________. Gains waterConverts the water to saltLoses waterHas no net change in water concentration 55-year-old Jim, a school teacher, has had hypertension (180/110) for years and also Type- 1 diabetes. He does not Question 55-year-old Jim, a school teacher, has had hypertension (180/110) for years and also Type- 1 diabetes. He does not have any other serious medical issues. Last week, after a meeting, he felt weak and lethargic and had some lower leg swelling. His doctor ordered urine tests and diagnosed him with kidney failure. Discuss the problems frequently encountered in kidney failure. How can being a more scientifically informed member of society benefit you and your community? Question How can being a more scientifically informed member of society benefit you and your community? Why is there is value in understanding and studying the natural sciences when considering not only the impact of science on the global community, but to each of us individually? PLS elaborate and cite if need it. Get Answer Birds Watching photo https://unioncc.instructure.com/courses/32442/files/2684942/download?wrap=1 Choose an endangered species. Research and create a slide deck including the following:Photo Question Get Answer Birds Watching photo https://unioncc.instructure.com/courses/32442/files/2684942/download?wrap=1 Choose an endangered species. Research and create a slide deck including the following:Photo of endangered speciesDescription of species using modern…

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  • Imagine yourself trapped at sea on a small ocean liner. The ship lost - Question Get Answer Imagine yourself trapped at sea on a small ocean liner. The ship lost most of its cargo in the storm you just experienced, except for what appears to be food and livestock bound for some unknown destination. Upon further inspection, you find the only cargo to survive is a few barrels of dried corn feed, a dozen or so chickens, and a few pigs. Knowing there is a very remote possibility of being rescued, in what order would you consume these to utilize the energy in these items and stay alive the longest? ChickenPigsCorn Mike was recently diagnosed with type 2 diabetes. He is feeling good and has Digestion is the process by which our body breaks down the foods we eat to provide obtain its energy, essential nutrients and other chemicals that are critical for life. Understanding the digestive process will help you evaluate the myriad of nutrition claims we are confronted with every day. Our body makes energy from the carbohydrate we eat and drink.  Glucose is our body’s preferred energy source, but fatty acids provide an alternative energy source when needed.  This forum will explore deeper several topics related to digestion and carbohydrate.Mike was recently diagnosed with type 2 diabetes.  He is feeling good and has not noticed any changes in his health.  Sam, his twin, has not been diagnosed with type 2 diabetes.  They both like the same activities and foods. Mike does not understand why he has diabetes, but his brother does not and why he has not had any noticeable symptoms. How would you explain this to him? a 14 year old male student was seen by his physician his chief complaints Question a 14 year old male student was seen by his physician his chief complaints were fatigue weight loss and increase in appetitide thirst and frequency of urination for the past 3 to 4 weeks he had been exessively thirsty and had to urinate every few hours he become to get up 3 to 4 times a night to urinate Assignment 1 is the first phase of a project…

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  • The cell cycle in Figure 6 to predict the percent of time a - Question The cell cycle in Figure 6 to predict the percent of time a cell spends in each phase of the cell cycle. Record your predictions, along with supporting evidence, in Table 1. Hint: Once you predict a percentage for each phase, the sum of the percentages should equal 100%. Table 1: Cell Cycle Phase Predictions Phase of Cell Cycle Percent Time Reasoning (show your work) Interphase Prophase Metaphase Anaphase Telophase Cytokinesis Donabedian’s framework for measuring healthcare quality comprises of a triad of domains: Structure, process and outcomes. Think about a recent Donabedian’s framework for measuring healthcare quality comprises of a triad of domains: Structure, process and outcomes. Think about a recent health encounter you have had with a healthcare provider. Discuss how the visit’s quality was on each domain. What is your overall assessment of the provider’s quality? What recommendations would you make to improve quality? Week 1 Prompt: Multiple companies offer genetic testing which includes testing for genetic pre-dispositions to different cancers.  Based on the information Week 1 Prompt: Multiple companies offer genetic testing which includes testing for genetic pre-dispositions to different cancers.  Based on the information provided to you in the resources for this week, discuss both pros and cons to getting this type of testing done.  Should the results of this type of testing be a "life changer" for a patient? Why or why not? Analyze Your Energy Expenditure (Due Oct 7, 2018 2:30pm EST) For this lab, you will be calculating your metabolic needs based on your basal metabolic rate and energy expenditure. Keep a 24-hour log of all of your activities - including sleeping, sitting, walking, exercising, housework, everything! Fill in your Activity log (attached) and include it in your lab write up. Answer the following questions:  What is your basal metabolic rate - the number of calories you burn when sleeping, sitting, standing, doing nothing? See this calculator  (Links to an external site.)Links to an external site.for guidance on how to calculate your basal metabolic rate. Show your work. What is your total energy expenditure (add together your energy expenditure from all activities)?…

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  • -What is the body’s initial response? What are long term effects? - Question -What is the body's initial response? What are long term effects? -Describe the direct players (cells and organs) that participate in the innate vs. adaptive immune response. -Mention through what conduit soluble or mobile immune factors reach and interact with the pathogen. -Predict the consequences of administering the MMR vaccine in this individual if he is currently infected by Transmission. A nursing mother, a migrant worker from Mexico, brings her only child, Question A nursing mother, a migrant worker from Mexico, brings her only child, a 2-month-old girl, to you because of persistent vomiting and diarrhea after feeding. You note that the infant is at the 5th percentile for weight and 15th percentile for height compared with normal infants of that age, although the mother reports that the child was of normal size and weight at birth. Most importantly you notice that the child has cataract bilaterally. Analysis of a urine specimen confirms your diagnosis. You recommend:a.Dietary restriction of phenylalanineb.Dietary restriction of galactosec.Dietary restriction of tyrosined.Dietary restriction of fructosee.Dietary restriction of sucrose 1. Whether the virus is a DNA or an RNA virus 2. The family and genus of the virus-you can find 1. Whether the virus is a DNA or an RNA virus 2. The family and genus of the virus-you can find DNA/RNA, family and genus for most viruses in the big table in chapter 6. Please look here FIRST, because it will be most accurate. Please don't jump straight to google for this. 3. How the virus is transmitted 4. Signs and Symptoms of the virus 5. Complications of the virus-this is the most important part of the assignment. You may find viruses with symptoms like "fatigue, body aches" and think "Oh that's not too bad", but if death is a complication, it can be bad.  6. How the virus is either treated or prevented 7. Any other unique or helpful information about your virus Please cite your source using APA format (no need for in-text citations, just a reference list at the end of the post). Some of the best sources would be table 6.2…

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  • Structures List for Lab Report 3: Skin - Question Get Answer Structures List for Lab Report 3: Skin To support your work, use your course and text readings and use outside sources. As in all assignments, cite your To support your work, use your course and text readings and use outside sources. As in all assignments, cite your sources in your work and provide references for the citations in APA format. Start reviewing and responding to the postings of your classmates as early in the week as possible. Respond to at least two of your classmates. Participate in the discussion by asking a question, providing a statement of clarification, providing a point of view with a rationale, challenging an aspect of the discussion, or indicating a relationship between two or more lines of reasoning in the discussion. Complete your participation for this assignment by the end of the week. Overweight and Obesity Click here to read the article entitled "Overweight and Obesity Statistics" published by the USDHHS. Analyze the article and answer the following: In a paragraph, summarize the article overall. What two things did you learn from this article? After reading this article, what would you tell someone who eats a poor diet and has some of the risk factors for overweight and obesity? Do you think cultural differences can contribute to what foods are habitually eaten? Americans are eating "junk" food such as fast food, cookies, and chips in place of fruits, vegetables, whole grains, and lean meats. How, in your opinion, are fast food or junk food items linked to diseases? Can these foods compromise your nutritional status? Is there a way to measure if junk foods may be negatively affecting your health? -In the rabbits, black fur (B) is dominant to white fur (b) Question -In the rabbits, black fur (B) is dominant to white fur (b) . Perform the following crosses. For each of the following crosses. For each cross, give the phenotype You have completed the virtual lab on mouse genetics; let's put that Question You have completed the virtual lab on mouse genetics; let's put that knowledge to work! You will…

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  • -Use the image of the cell cycle in Figure 6 to predict - Question Get Answer -Use the image of the cell cycle in Figure 6 to predict the percent of time a cell spends in each phase of the cell cycle. Record your predictions, along with supporting evidence, in Table 1. Hint: Once you predict a percentage for each phase, the sum of the percentages should equal 100%. Rotator cuff tears are common injuries, not only in athletes but in Question Rotator cuff tears are common injuries, not only in athletes but in the general population. About 25% of people over age 60 will end up with a rotator cuff tear from normal daily activity. What is the rotator cuff and what does it do? What specific structures or tissues could be damaged when it "tears"? Fill- in answers for A-D:Versions of [a] are known as alleles. If Question Fill- in answers for A-D:Versions of [a] are known as alleles. If the presence of only one of these allele causes its resulting trait, they are called [b] alleles. If both copies of the allele are required to produce that trait, then the allele is [c]. If a person is [d] for a certain allele they have two different versions. The ability to remove excess cholesterol from blood among humans is Question The ability to remove excess cholesterol from blood among humans is a genetic trait determined by a dominant allele (H). Normal individuals are HH. Heterogygous individuals (Hh) have a high cholesterol disease in which the capacity of liver cells to remove cholesterol from the blood is reduced. Recessive individuals (hh) completely lack the ability remove cholesterol from the blood, a condition so severe that such individuals die as infants or toddlers and therefore don't even exist in the human population. This trait is best described as A. incomplete dominanceB. pleiotropyC. a sex-linked trait D. linked genesE. codominance 3. Most people with diabetes avoid eating foods with a lot of sugar. Question 3. Most people with diabetes avoid eating foods with a lot of sugar. However, people with Type 1 diabetes sometimes need to eat snacks high in sugar. Why? 4. You…

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  • 2. Calculate the probability (as a fraction) that each of the - Question 2. Calculate the probability (as a fraction) that each of the following pairs of parents will produce the indicated F1 offspring (assume independent assortment of all gene pairs). Calculate using the rules of multiplication and addition (see Chapter 14.2). Show your work. (4 points)a) a/a; B/b; C/C x A/A; B/b; c/c à A/a; B/b; C/cb) A/a; B/b; C/c x A/a; B/b; C/c à A/a; B/b; C/cc) A/A; B/b; C/c x A/a; B/b; C/c à A/A; b/b; C/Cd) A/A; B/B; C/C x a/a; b/b; c/c à A/a; B/b; C/C 1 1. The bits of energy that produce light are called what? Question Question 1 1. The bits of energy that produce light are called what? Question 22. Which portion of the electromagnetic spectrum allows us to see?Question 33. Photosynthesis uses primarily what two types of light? Question 44. Name the two reactants in the photosynthesis equation. (Parts A The unlabeled monocot stem cross section 1. Describe the location Question Get Answer The unlabeled monocot stem cross section 1. Describe the location and characteristics of the parts. In the assignments, you will need to compare monocot stems to eudicot stems.· Parenchyma· Sclerenchyma· Vascular bundles· Primary phloem· Primary xylem· EpidermisMonocot root in cross section1. Describe the location and characteristics of the parts .· Xylem · Phloem· Pericycle (between the xylem and phloem and the cortex, where root branches grow)· Cortex· Endodermis· Epidermis Imagine you are creating a community health promotion resource that addresses a disease of your choice. You are creating this resource Imagine you are creating a community health promotion resource that addresses a disease of your choice. You are creating this resource for the general public.  Select a disease that aligns with the body systems covered in this course. Create an informational resource (350 to 700 words) formatted as one of the following: Podcast News transcript Brochure/pamphlet Video Interview Other option approved by your instructor three days prior to the due date. Your informational resource should:  Identify the disease. Identify the population affected by the disease selected. Describe specific cultural beliefs around the disease and how the treatment and management of the disease…

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  • The master genes that control embryotic development are highly conserved. This causes ______. - Question The master genes that control embryotic development are highly conserved. This causes ______. A) different DNA sequences to develop in embryos of closely related lineages.B) the development of analogous structures in embryos of unrelated lineages.C) the embryos of unrelated lineages to appear very similar to one another at some stages of development.D) directional selection. 1. Benedicts Solution is used to test for ________________. 2. A positive test for lipids would be indicated by Question 1. Benedicts Solution is used to test for ________________. 2. A positive test for lipids would be indicated by a __________ on brown paper.3. What is meant by emulsification?4. How was emulsification demonstrated?Use the following terms to answer questions 5, 6 and 7: NaCl SDS Ethanol5. Used to separate DNA from the slat solution.6. Breaks down the lipids in the plasma membrane7. Separates the Chromosomes and DNA from other cell materials.Use the information in the following chart to identify the molecules in unknown A and B:Choose lipids, protein, sugar, starch for your answers to #8 and #9. Unknown Brown Paper Biuret Benedicts Iodine A No stain Violet Brown Yellow B No stain Blue Blue Blue/black 8. Unknown A has 9. Unknown B has10. Why was water tested in each of the experimen how would I reply? A transgenic organism is a form Question how would I reply? A transgenic organism is a form of life that has artificially inserted genes, replacing those that were supposed to be obtained through reproduction. Genetically modified organisms, also known as GMOs are meant to "improve" the state of organisms by altering their genetic material. Whether they're good or bad, it's really about one's own perspective. Personally I'd consider them bad due to the risk of organ damage and toxic injection that they provide. I'd recommend sticking to organic products because it's better to be safe than sorry. A healthy life is a better life! Natural selection, as stated by Charles Darwin, is a concept derived from evolution. It's the process of adapting to the environment in order to survive, passing on these survival traits to the offspring. This allows…

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  • 38. Which of these is not found in a nucleic acid? Select one: nitrogenous base - Question 38. Which of these is not found in a nucleic acid? Select one: nitrogenous base amino acidphosphate groupuracilribose39.If a strand of DNA is 5'-ATCGT-3', what would be the correct representation of the corresponding strand in the double helix?Select one:5'- TAGCA- 3'5'- UAGCU- 3'5'- ACGAT- 3'3'- TAGCA- 5'3'- TUGCU- 5'41.DNA polymerase is used in replicating DNA by:Select one:opening up the double stranded helixadding nucleotides to the expanding strandhooking together the individual strandsmaking tRNAmaking mRNAClear my choice42.Without DNA Polymerase I this could not happen during DNA replicationSelect one:Unwinding the DNAReplacing primers in the Okazaki fragments with DNAReplacing the ends of chromosomesReplacing primers in the leading strand with DNACausing tolemerase to work Task 2 -A survey published in 2013 showed that 74% of internists Question Task 2 -A survey published in 2013 showed that 74% of internists said their knowledge of genetics was "very to somewhat poor", yet 44% admitted to ordering genetic tests. Describe how this might pose an ethical dilemma to the patients of these physicians. -Direct to consumer testing by a variety of companies offers consumers a chance to not only learn about their ancestral DNA, but also learn health information. Opponents of such testing argues that this testing should not be allowed, as individuals should only receive genetic information under the advisement of a physician or genetic counselor. Discuss your position.Task 3Each state varies which tests are included on the newborn screening panel. Research which tests are included in your home state, and select one disease tested. For this disease: -List the genetic mutation that causes the disease -The treatment plan offered -The rate of incidence (and if there are any gender differences) Apply the phases of the knowledge management process to SAB during its expansion Question Get Answer Apply the phases of the knowledge management process to SAB during its expansion years during and after the 1990s to other developing countries. In your answer, you need to list each step in the knowledge management process and indicate the application thereof to SAB. (4 marks) The following problems involve monohybrid crosses. Monohybrid crosses look at one gene tha.…

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  • 44. What provides the energy for hooking together nucleotides by DNA polymerase in DNA synthesis? - Question 44. What provides the energy for hooking together nucleotides by DNA polymerase in DNA synthesis? 45. Termination of transcription occurs when ________. 46. In the process of transcription the most important result is ________. 47. What do telomeres and telomerase have to do with cancer? 48. Why is the genetic code degenerate? Message retrieved from the answering machine, "This is Sarah at Anytown Question Get Answer Message retrieved from the answering machine, "This is Sarah at Anytown lad with a STAT laboratory report. It is 9:35 AM on November 16, The patient name is Noemi Rodriguez, date of birth November 4 1971 and her WBC count is 18,000. please notify DR.Walden immediately. The laboratory phone number is 800-555-3333 and my extension is 222.who should receive this message?Question to ask Sarah?what action should be taken? a.  Topic: Parkinson’s b. Describe the cause(s) in detail. This must include 3 genetic-related concepts explaining the biological cause of the a.  Topic: Parkinson’s b. Describe the cause(s) in detail. This must include 3 genetic-related concepts explaining the biological cause of the abnormality.  c. Describe (in detail) 3 major symptoms/signs that characterize the abnormality.  d. Explain the treatment option(s) available. Connect the explanation of the treatment back to the cause of the disease. (ie, why does the treatment work?)  e. Explain 3 points about prognosis (is there full “recovery”? management? is it lifelong? average lifespan? etc.)  f. Provide link(s) used for research. We have discussed how gene transfer is the main source of new genes Question We have discussed how gene transfer is the main source of new genes in prokaryotes and how gene duplication is the main source of new genes in eukaryotes, especially multicellular eukaryotes. In recent years, researchers have discovered significant amounts of gene transfer in unicellular eukaryotes (like algae and fungi and protists) but it is still very rare in multicellular eukaryotes.Why do you think that gene transfer is common in prokaryotes and unicellular eukaryotes, but extremely rare in multicellular eukaryotes? Biology Class: I need a 200-word response to each of the following discussion board post made by my classmates (400…

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  • 6.) Pepsin is an enzyme that typically functions in your stomach. - Question 6.) Pepsin is an enzyme that typically functions in your stomach. Why is pepsin not functional outside of the stomach (hint: what is different about conditions in the stomach than elsewhere)?______________ _____7.) Lactase is an enzyme that breaks the disaccharide lactose down into the monosaccharides glucose and galactose. If I make a solution of water, lactase and sucrose (a disaccharide) will the lactase break down the sucrose (yes or no)?___________________________________________________________ What property of enzymes explains that?__________________________________________________8.) In order for lactose to breakdown into glucose and galactose, it needs to be boiled at 100°C for 90 minutes, or it can be mixed with lactase and incubated at body temperature (37°C) for 20 minutes. What property of enzymes explains this?_________________________________________________________Is this reaction, the breakdown of lactose into glucose and galactose, anabolic or catabolic?___________9.) If I boil this lactase solution, will lactase likely still be active (yes or no)?________________________Why? What will happen to the lactase?__________________________________________________________________________________________________________________________________________ Get Answer https://www.youtube.com/watch?v=YVEthZ8tSkc Question Get Answer https://www.youtube.com/watch?v=YVEthZ8tSkc TLC of plant pigments Results Absorption spectrum Absorbance of Different Wavelengths of Light Question TLC of plant pigments Results Absorption spectrum Absorbance of Different Wavelengths of Light Wavelength Absorbance. Wavelength Absorbance Wavelength Absorbance380 0.466 500 0.084 620 0.082400 0.418 520 0.047 640 0.102420 0.472 540 0.041 660 0.215440 0.476 560 0.044 680 0.119460 0.365 580 0.061 700 0.024480 0.237 600 0.069 - -Graph 10.1: Absorbance SpectrumIn addition to determining the absorbance spectrum, we can also investigate the efficiency with which various wavelengths of light are used for photosynthesis. By plotting the wavelengths of light against the relative efficiency of photosynthesis, we can obtain an action spectrum, the action measured, in this case, being the production of oxygen. Plot the action spectrum tabulated below on the set of axes provided (next page - Graph 10.2).Wavelength Relative Wavelength Relative Wavelength Relative (nm) O2 Prod (nm) O2 Prod (nm) O2 Prod380 7 500 44 620 33400 64 520 25 640 42420 70 540 22 660 57440 68 560 22 680 44460 56 580 26 700 4480 49 600 29 - -Graph 10.2: Action SpectrumDescribe the relationship between the wavelength of light and the…

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  • Not sure how toDesign a public health campaign to dramatically - Question Not sure how toDesign a public health campaign to dramatically reduce or eradicate African trypanosomiasis in both humans and cattle from a community in Africa. In your plan, include strategies to stop the spread of African trypanosomes, as well as ways to educate the public and local governmental and health agencies so 21.Evolution has both random and non-random components. Please select the answer that best describes this concept. a)Variation is non-random due 21.Evolution has both random and non-random components. Please select the answer that best describes this concept. a)Variation is non-random due to mutations, selection is random b)Variation is random due to mutations, selection is non-random c)Variation is non-random due to heritability, selection is random d)Variation is random due to heritability, selection is non-random 25.Imagine there is a dominant allele that causes a serious disorder in a population. What outcome could be expected over 25.Imagine there is a dominant allele that causes a serious disorder in a population. What outcome could be expected over time? a)There would be increased genetic variation b)Because of the heterozygote advantage, the levels of the dominant and recessive alleles would remain stable c)The recessive allele would experience allele fixation d)The frequency of the dominant allele in the population would increase 18.For a muscle, large motor units than small motor units. (mark all that apply) (a)have more precise control of force 18.For a muscle, large motor units than small motor units. (mark all that apply) (a)have more precise control of force (b)have less precise control of force (c)require more neurons to control the same number of fibers (d)equire fewer neurons to control the same number of fibers (e)require more brain capacity An agricultural company has found a way to make tomatoes 50% larger Question Get Answer An agricultural company has found a way to make tomatoes 50% larger by splicing new genes into the tomatoes. Will you: a. Buy the tomatoes and have no problem eating them b. Probably not buy or eat the tomatoes c. Protest the company. It's not right to fool with mother nature! describe how you would use a brightfield microscope…

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  • From your perspective and from what we have covered in the course, what are the most significant revolutionary ideas that - From your perspective and from what we have covered in the course, what are the most significant revolutionary ideas that have shaped Western society since the Renaissance? In your response, discuss at least two examples represented in the required texts for the course, which is The Making of The West. MLA 500-word at least Anthropology 1 -- 2 Quiz And 1 Discussion Forum( Need To Sign In To My Canvas To Finish) I need the high quality and high grade assignments for 2 Module quiz and 1 discussion forum. You need to sign in to my canvas account to finish all of the readings ,videos , chapter lecture and then do the assignments.  Quiz: CH 04 QUIZ (Quiz #3) CH 05 QUIZ (Quiz #4) discussion forum: FORUM #1: Is "race" a scientifically valid concept? What is the evolutionary basis of human genetic variation? After you have read chapter 2, and watched/listened to the videos/audios,  please thoroughly answer the following questions so that I After you have read chapter 2, and watched/listened to the videos/audios,  please thoroughly answer the following questions so that I can assess your understanding of basic chemistry and ensure misconceptions are addressed. 1. Name five characteristics of water and relate them to the structure of water. 2. All proteins have three basic structural levels. Describe those. Why does hemoglobin have a quaternary structure?  3. Explain how soaps, when added to oils, will cause the oil to mix with water. 5.A new antibiotic has been developed that is a competitive inhibitor of a specific bacterial enzyme. Knowing this, how do 5.A new antibiotic has been developed that is a competitive inhibitor of a specific bacterial enzyme. Knowing this, how do you expect that the antibiotic alters the activity of the target enzyme? A)The antibiotic will compete for substrate binding sites on the enzyme B)The antibiotic will compete for binding sites on the substrate C)The antibiotic will compete for binding sites in an allosteric site D)The antibiotic will compete for binding sites on the product that is being produced E)The antibiotic will lower the energy barrier of the reaction…

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  • What are the key trends in the world market for enzymes – how has the enzyme market grown over the past - What are the key trends in the world market for enzymes - how has the enzyme market grown over the past decade? How has the worldwide production of enzymes changed? Who are some of the current major players and what are their major products / markets? What need applications are emerging for the industrial use of enzymes? 1 page, APA format, reference include. 26.Fossil evidence of cut marks made with stone tools at early hominid sites suggests that:a.meat eating started only with the 26.Fossil evidence of cut marks made with stone tools at early hominid sites suggests that:a.meat eating started only with the appearance of Homo erectus and stone tools.b.big game hunting was the most common way early hominids obtained meat.c.meat eating started before Homo erectus but increased with more advanced technology.d.none of the above 39.Hominid fossils indicate which of the following differences between Homo habilis and Homo erectus?a.H. habilis shows a reduction in the 39.Hominid fossils indicate which of the following differences between Homo habilis and Homo erectus?a.H. habilis shows a reduction in the size of the face relative to the brain case.b.H. erectus shows a reduction in the size of the face relative to the brain case.c.H. habilis generally has a greater brain capacity than H. erectus.d.H. erectus generally has a smaller brain capacity than H. habilis. 22. What is the correct order of the components of the digestive tract a. Mouth, rectum, large intestine, small intestine, 22. What is the correct order of the components of the digestive tract a. Mouth, rectum, large intestine, small intestine, stomach, esophagus, pharynx, anus b. Mouth, esophagus, pharynx, small intestine, stomach, large intestine, rectum, anus c. Mouth, pharynx, esophagus, stomach, small intestine, large intestine, rectum, anus d. Mouth, pharynx, stomach, esophagus, small intestine, rectum, large intestine, anus e. Mouth, pharynx, esophagus, stomach, large intestine, small intestine, rectum, anus 49. The success rate for a kidney transplant from even relative is fairly low (True/False) a. It can lead to 49. The success rate for a kidney transplant from even relative is fairly low (True/False) a. It can lead to diarrhea b. It can…

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  • Technology makes vast amounts of information (and misinformation) readily available. The challenge is navigating this sea of information. Our - Question Technology makes vast amounts of information (and misinformation) readily available. The challenge is navigating this sea of information. Our goal for your general science education is to develop your scientific literacy. A critical skill you must develop is the ability to find reputable sources for scientific information. There are many sources of high-quality scientific information on the open web; you just need to learn how to spot them.For this week's discussion:• Select a source of biology information from the open web (the topic can be any topic related to biology or that of your research topic).• Evaluate the source and explain why it is or is not a credible source of information.• Provide a reference reserachers found a population of sea stars of a reef after analysis Question reserachers found a population of sea stars of a reef after analysis scientist determine there is an S allele that codes for a smooth surfaces and a R allele that codes for a rought surfaces the sea star surface has been evolving entirely by genetic drift where the S allele is a frequency of 0.45 and the R allele is at a frequency of 0.55 wat is the probability that in some point the R allele will come lost A) Did the Hayes study find that atrazine increased decreased or caused Question Get Answer A) Did the Hayes study find that atrazine increased decreased or caused change testosterone levels frogs? What about the MSU study? B) What is the most likely reason for the discrepancy between in the Hayes and the MSU C) The Hayes study was conducted using term n and - regions of the Midwest . The MSU study used varying amounts of de-chlorinated laborate water of experimental conditions, if would be more to to results your reasoning I need assistance to write on this topic "Taste sensitivity, nutritional Question I need assistance to write on this topic "Taste sensitivity, nutritional status and metabolic syndrome: Implication in weight loss dietary interventions" Is a power point Please this is the instructions A journal club is a forum where students, faculty,…

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  • You get a phone call that changes your life: your child or a relative’s - Question Get Answer You get a phone call that changes your life: your child or a relative's child has in a car accident. He has been taken to the hospital, but is unable to move his legs. Many times, having as much knowledge as possible on a medical topic better prepared you to talk to medical professionals. This is we will dig deeper into learning about our body systems. In this discussion you will explore spinal cord injuries and their prognoses. You will need to conduct research and document evidence. Describe the principles of diffusion and osmosis across cell membranes Question Describe the principles of diffusion and osmosis across cell membranes and how organisms maintain an optimal internal fluid environment. Can you please talk about:a. the mechanisms by which freshwater paramecia rid their bodies of excess water b. how invertebrates maintain osmotic balance and waste removal using four invertebrate types as examples: flatworms, annelid worms, insects, and hemichordates c. the general mechanisms of salt balance and metabolic waste removal in the kidney of a terrestrial vertebrate d. a description of the special functions of the "multiplier effect" of mammalian kidneys and of the hormone ADH in regulating salt and water balance An action potential's rate of propagation depends on which of the following? Question An action potential's rate of propagation depends on which of the following? a. whether or not the axon is myelinated b. the axon's diameter c. whether or not the axon is insulated by glial cells d. the cross-sectional area of the axon e. all of the above Use the following information to determine the expected results (phenotypic Question Use the following information to determine the expected results (phenotypic ratios) of the following crosses: Antenna. Possible phenotypes are: straight or kinked (kinked is dominant). Male parent is heterozygous kinked. Female parent is homozygous straight. Wing color. Possible phenotypes are: black, white, grey. Parents were both heterozygous for wing color. Wing Pattern. Possible phenotypes are: spots or no spots. The parents were both heterozygous with Spots. Influence of decreasing the wavelength of light to 200nm on the ability…

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  • Part A) Proteins can be broken down and used to provide energy to - Question Part A) Proteins can be broken down and used to provide energy to make ATP, but when this happens, urea is made as a waste product that must be cleared out of your blood by your kidneys so it doesn't damage all your cells. Explain WHY urea is made when proteins are broken down for energy, but is NOT made when fats or carbohydrates are broken down for energy.Part B) When fats are broken down, the fatty acid tails are split into what 2-carbon molecules in preparation for aerobic respiration? At what stage do these 2-carbon molecules enter the pathway? You are studying inheritance patterns in toads. You have two populations Question You are studying inheritance patterns in toads. You have two populations of toads that you consider to be "true breeding." One population produces toads that are bumpy-backed and produce a lot of slime on their back. The other population have smooth backs and are relatively slime-free. You breed these populations together. You find that the first generation (F1) of offspring all exhibit dry, bumpy backs. Next, you breed this new toad generation among themselves to produce a second generation.If you observe a phenotypic ratio of 9:3:3:1 in the offspring (bumpy and dry: bumpy and slimy: smooth and dry: smooth and slimy), then you might assume thatGroup of answer choices-these two genes are far from each other or on separate chromosomes.-these two genes are near each other on a chromosome.-neither of these two genes are sex linked.-one of these two genes is sex-linked. Select all the correct statements related to osmosis. Group of answer choices Question Select all the correct statements related to osmosis. Group of answer choices Water will move to areas of lower solute concentration.The water that moves during osmotic water movement are the water molecules that are free and not associating with other molecules.The water that moves during osmotic water movement are the water molecules that are associating with solutes in the form of hydration shells..Osmosis is the diffusion of solutes across a selectively permeable membrane.Osmosis is the diffusion of water across a selectively permeable…

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  • Please select true statement(s) from the list below. You may select one or more answer. - Question Please select true statement(s) from the list below. You may select one or more answer. Group of answer choices-In DNA, base pairing occurs between thymine and uracil.-In DNA, base pairing occurs between thymine and cytosine.-In DNA, base pairing occurs between thymine and adenine.-In DNA, base pairing occurs between thymine and guanine. Post a diagram of the three interior layers of the Sun.  Describe the role of the proton proton chain in Post a diagram of the three interior layers of the Sun.  Describe the role of the proton proton chain in the generation of energy in the Sun's core. Detail the different conditions present in, and energy transport through each of the remaining layers. Describe the role of neutrino studies and helio-seismology in assisting astrophysics in understanding the interior of the Sun.  Use correct spelling and grammar in two paragraphs consisting of at least four to six sentences. Be sure to attach your image. You are a doctor in a hospital, and a patient is experiencing trouble with her skin repairing itself from a You are a doctor in a hospital, and a patient is experiencing trouble with her skin repairing itself from a cut. The patient is also expecting a child, but the cells in the reproduction development are experiencing malfunction in cell division. Describe the stages of each type of cell reproduction process from a normal patient whose body cells can repair themselves and normal cell division during the reproductive development of the unborn baby. Explain the disadvantages and advantages of each type of cell division. Discuss how the patient experiencing problems with the cells repairing from the cut and the child's reproduction development malfunctions can alter haploid and diploid cell development. Quickly skim the questions or assignment below and the assignment rubric to help you focus. Read the required chapter(s) Quickly skim the questions or assignment below and the assignment rubric to help you focus. Read the required chapter(s) of the textbook and any additional recommended resources. Some answers may require you to do additional research on the Internet or in other reference sources. Choose your…

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