Which Statement About the Pyruvate Dehydrogenase Complex Is True

Multiple Choice

Which statement about the pyruvate dehydrogenase complex is true?

A) Lipoamide functions in the decarboxylation of pyruvate.
B) Coenzyme A is covalently bound to a lysine residue in one of the proteins of the complex.
C) phosphorylation catalyzed by a kinase results in decreased activity.
D) NADH is an allosteric activator of pyruvate oxidation.
E) The function of FAD is to oxidize NADH.