問題詳情

37.n a supercoiled DNA, a stretch of ~20 base pairs changes from the B form to the Z form. △W =________ .
(A)+1.7
(B)+2.7
(C)+3.7
(D) -1.7
(E) -3.7

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

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【hsiao1997】評論

In a supercoiled DNA, a stretch of ~20 base pairs changes from the B form to the Z form. △W =________ .