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 phospholipids and proteins.
D)consist of protein molecules embedded in a fluid bilayer of phospholipids.
E)consist of a mosaic of polysaccharides and proteins.

Question

Quizplus · Accepted Answer

The fluid mosaic model of the membrane proposes that membranes consist of protein molecules embedded in a fluid bilayer of phospholipids. This model suggests that the membrane is flexible and dynamic, with molecules able to move within the lipid bilayer. This is consistent with the observed behavior of membranes in vivo.

The Fluid Mosaic Model of the Membrane Proposes That Membranes