题目

【题目】在生理pH情况下,下列氨基酸中哪个带净负电荷A. ProB. LysC. HisD. Glu

【题目】在生理pH情况下,下列氨基酸中哪个带净负电荷

A. Pro

B. Lys

C. His

D. Glu

题目解答

答案

D. Glu