Which of the following vitamins and enzyme cofactors are used by the pyruvate dehydrogenase complex during oxidative decarboxylation?
A) Lipoic Acid.
B) Niacin.
C) Pantothenic Acid.
D) Thiamine.
E) All of these

Question

Quizplus · Accepted Answer

The pyruvate dehydrogenase complex requires several cofactors and coenzymes for its activity, including lipoic acid, niacin (which contributes to NAD+), pantothenic acid (a component of coenzyme A), and thiamine (as thiamine pyrophosphate). Therefore, all of these are correct.

Which of the Following Vitamins and Enzyme Cofactors Are Used