The presence of which substance in the cell membrane keeps it from breaking too easily?
A) Cholesterol
B) Protein
C) Phospholipids
D) Glycoproteins

Question

Quizplus · Accepted Answer

Cholesterol is a lipid molecule that is present in the cell membrane and helps to maintain its fluidity and stability. It is responsible for reducing the permeability of the membrane to small water-soluble molecules, thereby increasing the strength of the membrane and making it less susceptible to breaking easily.

The Presence of Which Substance in the Cell Membrane Keeps