Copyright © 2008 FunnelBrain LLC. All rights reserved. *AP and Advanced Placement Program are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, this product
Phosphofructokinase is an important control enzyme in the regulation of cellular respiration. Which of the following statements describes a function of phosphofructokinase?
A) It is activated byAMP (derived from ADP).
B) It is activated by ATP.
C) It is inhibited by citrate, an intermediate of the citric acid cycle.
D) It catalyzes the conversion of fructose-1,6-bisphosphate to fructose-6-phosphate, an early step of glycolysis.
E) It is an allosteric enzyme.
Biology Chapter 10
Total Views: 1786803