Multiple Choice
Coenzymes such as NAD+ and NADP+
A) are tightly bound to enzymes.
B) are associated with metal ions.
C) diffuse freely through the cytoplasm.
D) are not modified in reactions.
E) all of these.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: In oxidation-reduction reactions, all of the following
Q15: The active site of an enzyme _.
Q20: ATP contains<br>A)adenine.<br>B)cytosine.<br>C)uracil.<br>D)thymine.<br>E)guanine.
Q23: Enzymes<br>A)are very specific.<br>B)act as catalysts.<br>C)are organic molecules.<br>D)have
Q24: All of the following result from an
Q25: Which of the following statements about exergonic
Q30: The activation energy of a reaction refers
Q32: An enzyme is thought to optimize the
Q44: In some cases, inhibitors or activators of
Q56: All of the following are true of