問題詳情
10. Cholesterol is essential for normal membrane functions because it_______.
(A) cannot be made by higher organisms, e.g. mammals
(B) spans the thickness of the bilayer
(C) catalyzes lipid flip-tlop in the bilayer
(D) keeps membranes fluid
(E) All of the above are correct
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