Which statement regarding the plasma membrane is NOT correct?
A)It serves as a mechanical barrier to hold in the contents of the cell.
B)It selectively controls movement of molecules between the ECF and the ICF.
C) It contains proteins that provide receptor sites for membrane functions.
D) It has cholesterol to determine the fluidity of the membrane.

Question

Quizplus · Accepted Answer

The plasma membrane does not serve as a mechanical barrier to hold in the contents of the cell. The cytoskeleton and extracellular matrix are responsible for mechanical support of the cell.

Which Statement Regarding the Plasma Membrane Is NOT Correct