Author: Anonymous

Which of the following is TRUE of non-protein cofactors?

Substrate level phosphorylation would not be possible if the standard free energy change of ATP hydrolysis was higher than the standard free energy change of all other phosphorylated compounds

Which of the following statements is a characteristic of an allosteric activator?

A yeast culture is transferred from aerobic environment to an anaerobic environment. Which of the following would you expect to observe as a result of this change?

Which of the following statements is NOT true of feedback inhibition? STOP! Make sure you select the FALSE statement?

Succinyl choline is a muscle relaxant that is often administered during bronchoscopies as a way to induce short-term paralysis. It is hydrolyzed by the enzyme serum cholinesterase, which is present in the blood serum. Some individuals have a mutant form of serum cholinesterase which causes them to remain paralyzed for a prolonged period of time. Based on this information, indicate which of the statements below is TRUE of the mutant cholinesterase enzyme?

Which of the following is true of the proton motive force?

Which of the following statements regarding the citric acid cycle is FALSE? STOP! Make sure you select the FALSE statement

Recall that less ATP are produced for every FADH2 compared to NADH. Why does NADH lead to greater ATP production?

An enzyme is produced and phosphorylated in the endoplasmic reticulum before being exported to lysosomes. Once in the lysosome, this enzyme is activated by dephosphorylation and acts to degrade carbohydrates. Given this information, how is this enzyme regulated?