問題詳情
7.下列哪一種鹼基不會出現在DNA 中？
(A)腺嘌呤
(B)尿嘧啶
(C)鳥糞嘌呤
(D)胞嘧啶。
(A)腺嘌呤
(B)尿嘧啶
(C)鳥糞嘌呤
(D)胞嘧啶。
參考答案
答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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