Enzymes that move certain phospholipids between leaflets also have which of the following properties?
A)able to establish and maintain membrane lipid asymmetry
B)interact with neighboring epithelial cells, or the basal membrane
C)block post-synaptic membrane signals
D)transport proteins across the membrane
E)all of the above

Question

Quizplus · Accepted Answer

Enzymes that move certain phospholipids between leaflets are known as flippases, and their main function is to establish and maintain membrane lipid asymmetry by moving specific lipids from one leaflet to another. They do not have any role in interacting with neighboring cells or blocking signals. They also do not transport proteins across the membrane. Thus, option A is the correct choice.

Enzymes That Move Certain Phospholipids Between Leaflets Also Have Which