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Question 1: How many joints in the human body? Question 2: What would be the consequences of a Mg2+ ion deficiency for the reactions of glycolysis?
Explain what the drug "Adderall" is, what are some of the generic names if any, what it is used for, and any short term or long term side effects of the drug.
Question 1: Why is MRSA so difficult to treat? Question 2: What can be done to keep yourself and your family safe from MRSA? Question 3: What are symptoms of MRSA infection? Question 4: What is the gr
Do changes in survival rate and fecundity have similar effects on population growth? Which factor (survival or fecundity) has a greater impact on pop. growth rates and age structure?
Question 1: What would be the simplest way of explaining the inheritance of tail length in these cats? Question 2: What are the genotypes of these kittens: without tails, with long tails, with short t
Define what that means at the cellular level, and then provide an advantage and a disadvantage to the organism for each condition, providing examples for each.
What is the relationship between axis specification events that occur prior to the first cell division and the dorsal lip?
Describe the roles of all three amino acids of catalytic triad in trypsin. What amino acids and what kind of bonds are essential for the transition state stabilization? How do you explain the substr
What is released by juxtagelomerular apparatus in response to low blood pressure or volume, it activates angiotensin?
Question 1: What is secreted by the embryo and signals corpus leteum to secrete hormones? Question 2: What is secreted by theh anterior pituitary and not present in high concentration during preegnanc
Question 1: What is a tube that opens at penis (where excretory and reproductive system exit the body)? Question 2: The endometrium thickens and becomes vascularized but is not ready for implantation?
Potato plant, what is the botany of potato crop? i need to know the description of potato botany with their references.
Describe gastrulation in general terms (not molecules involved) and the role it plays in the formation of the three germ layers; include a discussion of the blastocoel. In Xenopus.
Does transcription occur prior to MBT? What are the pieces of evidence that suggest and or prove that there is or is not preMBT transcription?
Question 1: Briefly explain the principle of spectrophotometry. Question 2: Ultraviolet light causes what type of DNA lesion? a. Large deletions b. Deaminated cytosines c. Depurinations d. Pyrimidine
Question 1: RNA polymerase has a higher error rate than DNA polymerase. Why is this relatively low fidelity of RNA polymerase not too harmful to the cell's ability to function properly? Question 2:
Question 1: Explain catalytic mechanisms involved in lysozyme's action. Question 2: A good covalent catalyst is very nucleophilic and forms a good leaving group. Which amino acids could serve this f
Question 1: What are the pros and cons of food irradiation? Question 2: What are the consequences when a diabetic patient is deficient in B12?
When RBCs are eaten by phagocytes in the liver, the hemoglobin is broken down. What happens to the iron? What happens to the globin(protien)? What happens to the heme?
Question 1: Describe an ecosystem where you might find both of these organisms(methanogens and methylotrophs). Question 2: How is starvation a positive experience for bacteria?
Question 1: Differentiate the ATP yields of aerobic and anaerobic respiration in prokaryotes by describing the steps where yields may differ. Question 2: Describe the ecological significance of meth
Question 1: How are some species of halobacterium able to generate ATP via proton in the absence of electron transport Question 2: Which of the following properties are not found in both facilitated d
Explain how the environment in the ER of a eukaryotic cell differs from the cytoplasmic environment and the significance of these differences in recombinant protein expression.
Define Metabolism. Name and describe the two types of metabolic reactions that occur in our bodies. Which one is endergonic and which one is exergonic? Based on your descriptions of the two types of