Which of the following is a function of the cell membrane?
A) continuation of the cytoplasm with the extracellular fluid
B) a free passageway for materials to the environment
C) sensitivity to changes in the extracellular fluid
D) enzyme production
E) controlling movement into the nucleus

Question

Quizplus · Accepted Answer

The cell membrane plays a crucial role in the sensitivity of the cell to changes in the extracellular fluid. It contains various receptors and channels that allow for communication and transport of molecules across the membrane, thus modulating the response of the cell to environmental stimuli. Choices A, B, D, and E are incorrect because the cell membrane does not serve as a continuation of the cytoplasm, a free passageway for materials, an enzymatic producer, or a controller of movement into the nucleus.

Which of the Following Is a Function of the Cell