Which sentence does NOT describe one of the functions of proteins of the plasma membrane?

A)Proteins of the plasma membrane can form a channel through the membrane.
B)Proteins of the plasma membrane can initiate the replication of the genetic material.
C)Proteins of the plasma membrane can bind to a substance to carry it through the membrane.
D)Proteins of the plasma membrane can act as a receptor for substances external to the cell.
E)Proteins of the plasma membrane can increase the rate of a chemical reaction.