問題詳情
73. The thickness of endoplasmic reticulum membrane is about 37.5 Å. Which one of the followingsis closest to this length?
(A) alpha-helix with 10 amino acid residues long
(B) alpha-helix with 40 amino acid residues long
(C) alpha-helix with 80 amino acid residues long
(D) B-DNA with 10 base pairs long
(E) B-DNA with 40 base pairs long
參考答案
答案：D
難度：計算中-1
書單：沒有書單，新增