👤
Answered

PLEASE HELP! DUE SOON!!!
What statement is true of channel and carrier proteins?

A. Channel and carrier proteins always move substances from the side of the membrane with the highest concentration to the side with the lowest concentration.

B. Channel and carrier proteins always move substances from the side of the membrane with the lowest concentration to the side with the highest concentration.

C. Channel proteins undergo a shape change, while carrier proteins do not.

Answer :

Answer:

A

Explanation:

Channel and carrier proteins are both considered facilitated diffusion. We also know that materials do not like to go against the concentration gradient so we can eliminate B.

Go Teaching: Other Questions