The active transport process involving pumps requires both a carrier system and cellular energy.

Question

Quizplus · Accepted Answer

Active transport involves the movement of molecules or ions against their concentration gradient, which requires energy. This energy is often derived from ATP hydrolysis. Membrane pumps, such as the sodium-potassium pump, use carrier proteins to move ions across a membrane, and ATP provides the energy for this process. Therefore, the statement is true.

The Active Transport Process Involving Pumps Requires Both a Carrier