問題詳情
28. Which of the following functional groups participate in chromatin-mediated gene expression?
(A) OH
(B) COOH
(C) CH 3
(D) NH2
(E) CO
(A) OH
(B) COOH
(C) CH 3
(D) NH2
(E) CO
參考答案
答案：C
難度：適中0.636364
統計：A(0),B(2),C(7),D(1),E(0)
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