The membrane surrounding each organelle
A) is composed of hydrophobic proteins.
B) regulates traffic into and out of the organelle.
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 regulates traffic into and out of the organelle. This is important for maintaining the unique environment and functions of each organelle within the cell.

Answer: E
 The membrane surrounding each organelle is perforated with pores to allow for the exchange of molecules and communication between organelles. This is important for coordinating cellular processes and maintaining homeostasis. However, not all organelles have pores in their membranes.

The Membrane Surrounding Each Organelle