26.下列何者不是丙酮酸脫氫酶複合體(pyruvate dehydrogenase complex)催化反應所需的輔酶 (coenzyme)？
(A)黃素腺嘌呤二核苷酸(flavin adenine dinucleotide, FAD)
(B)硫辛酸(lipoic acid)
(C)硫胺焦磷酸(thiamine pyrophosphate)
(D)吡哆醛磷酸(pyridoxal phosphate)

答案：(D) 二、選項逐條解析 ...