A type of transport of a solute across a membrane, up its concentration gradient, using protein carriers driven by the expenditure of chemical energy is known as
A)osmosis.
B)diffusion.
C)facilitated transport.
D)active transport.

Name: A type of transport of a solute across a membrane, up its concentration gradient, using protein carriers driven by the expenditure of chemical energy is known as A)osmosis. B)diffusion. C)facilitated transport. D)active transport.
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Question

Quizplus · Accepted Answer

The Answer is D

A Type of Transport of a Solute Across a Membrane