Aquaporins are found in the plasma membrane and the:
A)inner mitochondrial membrane only.
B)inner chloroplast membrane only
C)tonoplast only.
D)endoplasmic reticulum only.
E)the mitochondrial membrane, the chloroplast membrane, the tonoplast, and the ER.

Question

Quizplus · Accepted Answer

Aquaporins are water channel proteins that facilitate water transport across cell membranes. They are found in various membranes, including the plasma membrane, mitochondrial membrane, chloroplast membrane, tonoplast, and endoplasmic reticulum, allowing for efficient water movement in different cellular compartments.

Aquaporins Are Found in the Plasma Membrane and The