Compared with other areas of the membrane,lipid rafts contain more
A) sphingolipids.
B) phosphatidylcholine.
C) phosphatidylinositol.
D) gangliosides.

Question

Quizplus · Accepted Answer

Lipid rafts are known to contain higher amounts of sphingolipids than other areas of the membrane. Sphingolipids are a class of lipids that have a long fatty acid chain and a sphingosine backbone. They play a crucial role in forming the structure of lipid rafts, making them more rigid than the surrounding membrane. Additionally, sphingolipids are often enriched with cholesterol and proteins, creating microdomains within the membrane that serve as signaling platforms.

Compared with Other Areas of the Membrane,lipid Rafts Contain More