Which structures in the cell membrane are a stiff grouping of membrane molecules that are rich in cholesterol?
A) Glycoproteins
B) Rafts
C) Phospholipids
D) Receptor proteins

Question

Quizplus · Accepted Answer

Rafts, also known as lipid rafts, are a stiff grouping of membrane molecules that are rich in cholesterol. These rafts play a role in cell signaling and membrane organization. Glycoproteins, phospholipids, and receptor proteins are all present in the cell membrane, but they do not specifically refer to the stiff grouping of molecules known as rafts.

Which Structures in the Cell Membrane Are a Stiff Grouping