Thiamine is coenzyme for all the following enzymes except: (A) a-ketoglutarate dehydrogenase, (B) Pyruvate dehydrogenase, (C) Succinate dehydrogenase, (D) Transketolase
Answer is C. Vitamin Functions Deficiency Disease B1 Coenzyme in pyruvate and a-ketoglutarate dehydrogenases, and transketolase; regulates Cl- channel in nerve conduction Peripheral nerve damage (beriberi) or central nervous system lesions (Wernicke Korsakoff syndrome) Reference: Harper; 30th edition; Page no: 550