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suter [353]
3 years ago
5

What factor determines is some molecules can pass through a membrane

Biology
1 answer:
Yanka [14]3 years ago
7 0

Answer:

Explanation:The ability of a molecule to travel across a membrane depends on its concentration, charge and size. In general, molecules diffuse across membranes from areas of high concentration to low concentration. Cell membranes prevent charged molecules from entering the cell unless the cell maintains an electrical potential

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~Davinia.
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