問題詳情
下圖 a、b 為 DNA 上的二股核苷酸鏈，有關 a、b 的敘述，何者正確？ 
(A)a、b 股上各有一個等位基因
(B)a 與 b 互為同源染色體
(C)a 與 b 之間有相同的含氮鹼基
(D)a 上為 G 者，b 上為 C 與其結合。
(A)a、b 股上各有一個等位基因
(B)a 與 b 互為同源染色體
(C)a 與 b 之間有相同的含氮鹼基
(D)a 上為 G 者，b 上為 C 與其結合。
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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