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Travka [436]
3 years ago
5

What is the best way to describe active transport?

Biology
1 answer:
andriy [413]3 years ago
3 0

active transport. The movement of ions or molecules across a cell membrane in the direction opposite that of diffusion, that is, from an area of lower concentration to one of higher concentration. Active transport requires the assistance of a type of protein called a carrier protein, using energy supplied by ATP.

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