Which of the following enzymes of the citric acid cycle is inhibited by ATP?
A)"citrate synthase"
B)"isocitrate dehydrogenase"
C)"$\alpha$-ketoglutarate dehydrogenase"
D)"succinyl-CoA synthetase"
E)"A and B"

Question

Quizplus · Accepted Answer

Isocitrate dehydrogenase is the enzyme in the citric acid cycle that is inhibited by ATP. This is because when ATP levels are high, the cell does not need to produce more ATP through the citric acid cycle, so isocitrate dehydrogenase is inhibited to prevent unnecessary ATP production.

Which of the Following Enzymes of the Citric Acid Cycle α\alphaα

Which of the Following Enzymes of the Citric Acid Cycle $\alpha$