問題詳情

17. The reason for differences in the sets of proteins expressed in a nerve and a pancreatic cell of the same individual is that nerve and pancreaticcells contain different________.
(A) genes
(B) regulatory sequences
(C) promoters
(D)sets of regulatory proteins

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