Which of the following statements is TRUE?

Question

Quizplus · Accepted Answer

Membrane lipids are able to diffuse within the plane of the membrane, which allows for proteins and other molecules to move within the membrane as well. A and B are false statements; phospholipids will spontaneously form bilayers or micelles, not liposomes, and membrane-enclosed organelles are often surrounded by multiple lipid bilayers. D is also false; although rare, membrane lipids do undergo flip-flop, but this process requires specific enzymes and is generally not spontaneous.

Which of the Following Statements Is TRUE