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Semenov [28]
3 years ago
6

How does the plasma membrane regulate intra and extra cellular concentration?

Biology
1 answer:
likoan [24]3 years ago
6 0
Specialized proteins in the cell membrane regulate the concentration of specific molecules inside the cell. ... Transporters carry a molecule (such as glucose) from one side of the plasma membrane to the other. Receptors can bind an extracellular molecule (triangle), and this activates an intracellular process.
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