The membrane surrounding each organelle
A) is composed of hydrophobic proteins.
B) regulates traffic into and out of the cell.
C) is studded with ribosomes.
D) allows for interactions among molecules.
E) is perforated with pores.

Question

Quizplus · Accepted Answer

The membrane surrounding each organelle, also known as the organelle membrane, functions to regulate traffic into and out of the organelle. This allows the organelle to maintain a specific internal environment and perform its specific functions. The other answer choices describe characteristics of other cell structures, but not specifically the organelle membrane.

The Membrane Surrounding Each Organelle