Facilitated diffusion and active transport both
A) require ATP.
B) require the use of proteins as carriers or channels.
C) carry solutes in only one direction.
D) increase without limit as the concentration gradient increases.
E) depend on the solubility of the solute in lipids.

Question

Quizplus · Accepted Answer

Both facilitated diffusion and active transport require the use of proteins as carriers or channels to transport solutes across a membrane.

Facilitated Diffusion and Active Transport Both