[单选题]
The diagram shows a plasma membrane. Which letter inyos-1l ncwl;3u0 9:asjcpr 0d)zyls( dicates ndy pfc8b95 m8cholesterol?
A.
B.
C.
D.
参考答案: D
本题详细解析:
Choice D indicates a cholesterol molecule between the phospholipids.
Choice A is incorrect because it is indicating a carbohydrate that is attached to a glycoprotein. Choice B is incorrect because it is indicating a channel protein. Choice C is incorrect as it is pointing to the lipid tail of a phospholipid.