苯乙醇胺N-甲基转移酶使去甲肾上腺素转变为肾上腺素时必需有下列哪项参与()
A.高浓度皮质醇
B.高浓度VMA
C.高浓度血清素
D.高浓度MN
E.以上都对
参考答案:A
“A Red,Red Rose”,_____romantic poem,is written by Robert Bums,quite a few of whose
works are involved in _______ nature.
A.a,the
B.the,the
C.a,/
D.the,/
G-6-PD缺乏者出现溶血的原因是缺乏()
A.FMN
B.NAD+
C.FAD
D.NADPH
E.NADP+