The identification function of the cell membrane is carried out by the:
A) cholesterol molecules.
B) phospholipid molecules.
C) glycoprotein molecules.
D) channel proteins.

Question

Quizplus · Accepted Answer

The glycoprotein molecules on the surface of the cell membrane are responsible for identifying and communicating with other cells and molecules. They have carbohydrate chains attached to them which act as recognition signals to other cells or molecules. Cholesterol molecules and phospholipid molecules are primarily involved in maintaining the structure and stability of the cell membrane, while channel proteins are involved in transport across the membrane.

The Identification Function of the Cell Membrane Is Carried Out