High levels of ATP would result in the inhibition of which enzyme in the citrate cycle?
A) succinate dehydrogenase
B) isocitrate dehydrogenase
C) malate dehydrogenase
D) fumarase

Question

Quizplus · Accepted Answer

Isocitrate dehydrogenase is inhibited by high levels of ATP, as it is an important regulatory step in the citrate cycle. This helps to ensure that the cycle is not overproducing ATP when there is already enough available.

High Levels of ATP Would Result in the Inhibition of Which