問題詳情
89 Which of the following nonessential amino acids are synthesized from essential amino acids?
(A) Glutamate and proline
(B) Glutamate and phenylalanine
(C) Tyrosine and cysteine
(D) Cysteine and proline
(E) Methionine and proline
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增