問題詳情

3. Which of the following amino acids contains a β-branched side chain?
(A) Alanine
(B) Glutamate
(C) Isoleucine
(D) Proline
(E) Tryptophan

參考答案

答案：99

統計：A:0,B:0,C:0,D:0,E:0

難度：計算中