In addition to PDH, what other enzymes are key regulatory sites in the citric acid cycle?
A) isocitrate dehydrogenase
B) α-ketoglutarate dehydrogenase
C) citrate synthase (in bacteria)
D) A and B
E) A, B, and C

Question

Quizplus · Accepted Answer

The citric acid cycle is regulated at several key points, primarily at the steps catalyzed by isocitrate dehydrogenase, α-ketoglutarate dehydrogenase, and citrate synthase (especially in bacteria). These enzymes are crucial for controlling the cycle's rate and efficiency, making them significant regulatory sites.

In Addition to PDH, What Other Enzymes Are Key Regulatory