問題詳情

86. The peptide QYDG has a N-terminal _______ residue.
(A) glutamic acid
(B) glycine
(C) glutamine
(D) aspartic acid
(E) alanine 

參考答案

答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)