問題詳情
7. In the sequence of cytochrome c, the presence of cysteine at position 17 in hundreds of different species indicates that thisparticular amino acid is:
(A) Conserved
(B) Mutated
(C) Homologous
(D)Variable
(E) none of the above
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增