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valentina_108 [34]
3 years ago
9

What kinds of particles must diffuse through a membrane via passive transport, or facilitated diffusion?

Biology
1 answer:
jek_recluse [69]3 years ago
6 0
Facilitated diffusion therefore allows polar and charged molecules, such as carbohydrates, amino acids, nucleosides, and ions, to cross the plasma membrane. Two classes of proteins that mediate facilitated diffusion are generally distinguished: carrier proteins and channel proteins.
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