Ch. 11 Gen Q’s

Question 1

This substance is responsible for catalyzing the anaplerotic reactions that replenish the citric cycle, intermediates oxaloacetate and malate

Answer 1

Phosphoenolpyruvate carboxylase

Question 2

What are the activators in inhibitors of citrate synthase?

Answer 2

Activators: ADP
Inhibitors: succinyl-CoA, NADH, and ATP

Question 3

What are the activators and inhibitors of isocitrate dehydrogenase?

Answer 3

Activators: ADP and calcium
Inhibitors: NADH and ATP

Question 4

What are the activators and inhibitors of alpha ketoglutarate dehydrogenase?

Answer 4

Activators: calcium and AMP
Inhibitors: NADH, succinyl-CoA, and ATP