Multiple Choice
A primary function of carbohydrates attached to the glycoproteins and glycolipids of animal cell membranes is to ________.
A) facilitate diffusion of molecules down their concentration gradients
B) actively transport molecules against their concentration gradients
C) maintain the integrity of a fluid mosaic membrane
D) maintain membrane fluidity at low temperatures
E) mediate cell-cell recognition
Correct Answer:
Verified
Correct Answer:
Verified
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