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Consider two imaginary cells. Both are cube shaped (the same dimension in all directions) The first cell has a side length of 10 micrometers. The second has a side length of 100 micrometers. Calculate the surface areas and volumes of both of these cells then calculate the sa/v for each of them. The SA, V …

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Question 1. Nursing plays a prominent role in patient satisfaction surveys because_______. (a) Nurses are more crucial than physician from the patient perspective (b) Nurses are in constant contact with patients (c) Nurses are often female (d) Nurses are abundant in the profession of health care Question 2. The surgeon who performs the open heart …

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A carnivorous bird (feeding on both herbivore/detritivore and carnivore levels) has an energy requirement of 18 kcal/day. If it feeds in our ecosystem for nine months (270 days) of the year, how large must its territory be to ensure its dietary needs are met? Express your answer in square meters. Show all work.

Assignment Do not delete any part of this document. (I need it all for grading purposes.) Format: This Word document is already formatted correctly for spacing, width, and font type and font size. I’ve placed three “returns” or blank lines after each question, so you can place your cursor at the second “return” and begin …

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1. A scientist discovers a DNA-based test for the allele of a particular gene. This and only this allele, if homozygous, produces an effect that results in death at or about the time of birth. Of the following, which is the best use of this discovery? A) To screen all newborns of an at-risk populationB) …

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4-Propylaminobenzoic acid (PABA) is a strong inhibitor of methanopterin, a key cofactor in the methanogenesis enzymes. From what you have learned about the cow rumen ecology, can you explain why it made cows sick after it was fed to cows? What are your thought about the attempts to reduce methane production from the cattle by …

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Assignments LP5 Assignment: Lipid Panels Case Study LP5. Identify the role of lipids, triglycerides, phospholipids, and cholesterol in the diet. Directions: Write a case study on lipid panels of the three subjects below. Identify what the LDL, HDL, and triglycerides are for each and how they impact overall cardiovascular health. Below is a case study …

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In some species, insertion of transgenes is impossible at this time. Researchers often attempt to reduce the activity of a single gene by feeding the organism 25 nucleotide RNAs. Explain how this affects the activity of a single gene. (3 mechanisms should be listed).

Food discussion Homework assignment 2 is to consider the 2 discussion proposals that appear below. Read the 2 proposals and rationales for them.  DISCUSSION PROPOSAL 1. We (the U.S government) should give away surplus grain to those countries that can’t afford to buy it from us.  DISCUSSION PROPOSAL 2. We should all become vegetarians to …

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Question 1 Future drugs and vaccines for the use against Ebola Pick an experimental drug, vaccine or other treatment that is being considered in the fight against Ebola. http://www.cdc.gov/vhf/ebola/outbreaks/2014-west-africa/qa-experimental-treatments.html Write a response to the following discussion question in the Discussion forum: How exactly does the experimental treatment you have chosen work? Provide a brief history …

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