front 1 The fluid mosaic model of the membrane proposes that membranes A) are a phospholipid bilayer. B) are a phospholipid bilayer between two layers of hydrophilic proteins. C) are a single layer of phsopholipids and proteins. D) consist of proein molecules embedded in a fluid bilayer of phospholipids. E) consist of a mosaic of polysaccarahides and proteins. | back 1 Answer: D |
front 2 Which of the following types of molecules are the major structural
components of the cell membrane? | back 2 Answer: C |