Membranes are primarily comprised of
A) lipids.
B) proteins.
C) carbohydrates.
D) All of the answers are correct.
E) A and B.

Question

Quizplus · Accepted Answer

Membranes are primarily composed of lipids and proteins. Lipids form the bilayer structure of the membrane, providing a barrier that separates the cell from its environment, while proteins are embedded within this lipid bilayer, serving various functions such as transport, signaling, and enzymatic activity. Carbohydrates are also present on the cell membrane, but they are typically attached to lipids and proteins, forming glycolipids and glycoproteins, rather than being a primary component of the membrane structure.

Membranes Are Primarily Comprised of