What does the plasma membrane do?© BrainMass Inc. brainmass.com October 16, 2018, 7:15 pm ad1c9bdddf
Functions of plasma membrane are noted.
Facilitated Diffusion by Proteins through the Plasma Membrane
Because materials move from high concentration to low concentration by simple diffusion, and they move the same way by facilitated diffusion, why do cells make proteins to carry out facilitated diffusion? Isn't this just a waste of energy?View Full Posting Details