下列那一個是把正腎上腺素(norepinephrine)轉換成腎上腺素(epinephrine)最重要的酶?
A組織胺N-甲基轉移酶(histamine N-methyltransferase)
B菸鹼醯胺N-甲基轉移酶(nicotinamide N-methyltransferase)
C胍基乙酸N-甲基轉移酶(guanidinoacetate N-methyltransferase)
D苯基乙醇胺N-甲基轉移酶(phenylethanolamine N-methyltransferase)正確答案
答案與詳解
