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pashok25 [27]
3 years ago
12

How do large molecules move across the cell membrane through facilitated diffusion?

Biology
1 answer:
Svetlanka [38]3 years ago
8 0

Answer:

Explanation:

In facilitated diffusion, molecules diffuse across the plasma membrane with assistance from membrane proteins, such as channels and carriers. A concentration gradient exists for these molecules, so they have the potential to diffuse into (or out of) the cell by moving down it.

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