77.缺乏phenylalanine hydroxylase會造成苯丙酮尿症。phenylalanine hydroxylase催化由phenylalanine生成tyrosine,
下列何種輔酶為反應所必需?
(A)tetrahydrobiopterin
(B)biotin
(C)thiamine pyrophosphate
(D)pyridoxal phosphate
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統計: A(408), B(112), C(94), D(224), E(0) #2756726
統計: A(408), B(112), C(94), D(224), E(0) #2756726