Question:
Which of the following cellular transport requires energy?
Which of the following cellular transport requires energy?
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Active transport needs ATP to move substances against the concentration gradient.
Updated On: Jun 16, 2025
- Active transport
- Passive transport
- Facilitated transport
- Pinocytosis
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The Correct Option is A
Solution and Explanation
Active transport is a cellular mechanism where substances move against their concentration gradient with the help of energy in the form of ATP. This is in contrast to passive and facilitated transport, which do not require energy.
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