20. B form DNA has a pitch (height per turn) of ________nm. (A) 0.10 (B) 0.15 (C) 0.34 (D) 0.54 (E)

問題詳情

20. B form DNA has a pitch (height per turn) of ________nm.
(A) 0.10
(B) 0.15
(C) 0.34
(D) 0.54
(E) 3.4

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答案：[無官方正解]
難度：計算中-1
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B form DNA has a pitch (height per turn) of ________nm.

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