問題詳情
17. Glycophorin is a membrane protein with:
(A) multiple transmembrane segments.
(B) most of the mass oriented outside the surface of the cell.
(C) about 10% carbohydrate and 90% protein.
(D) transmembrane B-barrel segments.
(E) All are true
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