Channel proteins require energy for transporting molecules across the plasma membrane.

Name: Channel proteins require energy for transporting molecules across the plasma membrane.
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Quizplus · Accepted Answer

Channel proteins do not require energy as they simply allow molecules to passively diffuse across the membrane according to their concentration gradient. Only transport proteins, such as pumps and carriers, require energy in order to actively move molecules against their concentration gradient.

Channel Proteins Require Energy for Transporting Molecules Across the Plasma