In active transport:

Biology

1 answer:

Hatshy [7]3 years ago

5 0

Answer:

The correct option is: e. molecules move across the plasma membrane against their concentration gradient

Explanation:

Active transport refers to the <u>movement of the particles or molecules from higher concentration to lower concentration, across the plasma membrane of a cell.</u> This transport requires cellular energy as the movement of the molecules is <u>against the concentration gradient</u>.

Active transport can be divided into primary and secondary active transport.

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