This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolism of carbohydrate, Subject name: Biochemistry
[{'content': 'Pyruvate dehydrogenase complex requires all the following coenzymes, Except \nSelect and explain. \nA. FAD, B. NAD+, C. THF, D. TPP', 'role': 'user'}, {'content': 'Answer: C \nExplanation: COA, TPP (thiamine pyrophosphate), Lipoate, FAD, NAD+ cofactors are pa of pyruvate dehydrogenase complexreaction. Ref: Biochemistry by U. Satyanarayana 3rd edition Pgno : 252', 'role': 'assistant'}]