Which Sentence Does NOT Describe One of the Functions of Proteins

Multiple Choice

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.