Which of the Following Statements About Peripheral Membrane Proteins Is

Multiple Choice

Which of the following statements about peripheral membrane proteins is true?

A) They have hydrophobic regions within the lipid portion of the bilayer.
B) They have hydrophilic regions that protrude in aqueous environments on either side of the membrane.
C) They move laterally but not vertically within the bilayer.
D) They control the rate of diffusion.
E) Their polar regions interact with similar regions of integral membrane proteins.