Question

What do proteins do in the cell membrane?

Answer 1

Membrane proteins perform a variety of functions vital to the survival of organisms: Membrane receptorproteins relay signals between thecell's internal and external environments. Transport proteinsmove molecules and ions across themembrane. ... Cell adhesion molecules allow cells to identify each other and interact.

Answer 2

ANSWER:-------------

{receptor proteins relay signals between the cell's internal and external environments.}

{ Transport proteins move molecules and ions across the membrane. }

hope it helps:--

T!—!ANKS!!!