A microbial cell's membrane is considered ________, because its internal constituents are maintained within the cell. However, it also imports and exports other molecules in response to its environment.
A) differential
B) microselective
C) rigid
D) semipermeable

Question

Quizplus · Accepted Answer

The term "semipermeable" refers to a membrane that allows certain molecules to pass through while excluding others. In the case of a microbial cell's membrane, it is able to maintain the internal constituents of the cell while also importing and exporting other molecules in response to its environment. Therefore, option D, "semipermeable," is the best choice.

A Microbial Cell's Membrane Is Considered ________, Because Its Internal