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How does the second law of thermodynamics apply to metabolic reactions? a) Metabolic reactions use up energy. b) Nonspontaneous metabolic reactions require heat input. c) Enzymes are required for meta
How might performing the FLIP-FLAP experiment at 20 degrees Celsius affect the outcome of the experiment?
Suppose you are asked to set up an infection in a virology lab. You are given a tube containing the virus stock in a freezer. You are asked to infect 99 % of cells with this virus stock. What MOI sh
Describe the joint, lever and the opposing muscles activities that you use while doing arm curls. In your description make sure to describe the lowering of the weight as well as raising the weight.
Question 1: What are some geriatric considerations for administration of blood? Question 2: What are some pediatric considerations for administration of blood?
Question 1: Cells use matter efficiently. how could we learn from the cell to produce less waste or more efficient landfills? Question 2: What are some "unexpected" outcomes of a blood transfusion?
Explain the role of horizontal cells in generating the ON-bipolar cell receptive field. Specifically, compare the response of the ON bipolar cell when light is shone on the center of the RF (with da
What is the outcome if ATP hydrolysis is NOT coupled to a phosphorylated intermediate during cellular work? The energy will dissipate as light., The energy will drive any nearby reactions., ATP hydrol
Question 1: What is the Marginal Value Theorem and what does it predict about foraging behavior? Question 2: What problem was presented by eusocial ants and what explanation resolves this problem?
Dehydration without water replacement results in a drop in blood pressure. Assuming flow must remain constant, how would your body respond to return the blood pressure to normal values?
Question 1: Compare the structure of hemoglobin to that of myoglobin. How is it different? How is it similar? Question 2: Why has the brain evolved to almost solely depend on glucose as a fuel source?
Question 1: Describe the joint, lever and the opposing muscles activities that you use while doing arm curls. In your description make sure to describe the lowering of the weight as well as raising
Question 1: Can you calculate the Ki or Ki' in uncompetitive inhibitors? if so how? Question 2: What are the terminal electron acceptors for: Fermentation, Aerobic Respiration, and Anaerobic Respirati
Question 1: What is culture bias and is it possible to avoid? Question 2: Why is it not necessary and, in fact, undesirable to remove all bacteria from the skin for a lab experiement?
How is the process of electron transfer in photosynthesis simlar to, and different from, that of electron transfer in the mitochonadrial electron transport chain?
What could cause the developmental shift that shuts off synthesis of chlorophyll? can these fruits or tissues carry out photosynthesis? why or why not?
Define effective population size, list three factors that can alter it relative to a randomly mating population, and explain why they alter it?
Question 1: How is a protozoan parasite different from bacteria? besides the obvious structural difference. Question 2: What is the function of rennilase in the digestive system of young mammals such
Which of the following might you expect to be associated with epigenetics? a) alternative mRNA splicing b) protein folding c) change in poly-A tail length d) DNA methylation e) signal transduction
What is the function of the sigma factor in transcription? a) to prevent the binding of the polymerase to the promoter b) to enable specific binding of DNA polymerase to RNA c) to enable specific bind
What is accomplished during transcription? a) Polymerase is synthesized. b) DNA transfers information to RNA. c) RNA expresses proteins. d) RNA transfers information to DNA. e) DNA is synthesized.
Describe how you could use background information about the biological relationship between sequences to improve their MSA (multiple sequence alignment)?
Question 1: Why is there a larger drop in free energy when NADH is produced than when ATP is produced? Question 2: Which electrons have more potential energy: those possessed by glucose, those posse
Question 1: How is it that soluble proteins in the ER can be selectively recruited into vesicles destined for the Golgi? Question 2: What would be a graphic method to detect when the rate of diffusio
Question 1: Describe the effects of sickle cell on hemoglobin and how it lower its affinity to oxygen. Question 2: Why is the recipient of a transplanted kidney unlikely to suffer from a graft-versus-