Cell membranes allow certain molecules to pass, while blocking others. This property is called
A) impermeable.
B) freely permeable.
C) selectively permeable.
D) actively permeable.
E) none of the above

Question

Quizplus · Accepted Answer

Cell membranes are selectively permeable, meaning that they allow certain molecules, such as small and non-polar molecules, to pass through while blocking others, such as large or charged molecules. This is essential for maintaining proper cellular functions and regulating the flow of molecules in and out of the cell. Therefore, option C is the best choice.

Cell Membranes Allow Certain Molecules to Pass, While Blocking Others