OBJECTIVE LIFE SCIENCE
CELL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What kind of transport does not require energy?
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Active
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Vacuole
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Passive
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Na/K Pump
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Explanation:
Detailed explanation-1: -Passive transport: This does not require any energy expenditure as it occurs along the concentration gradient of the molecule being translocated. Examples include simple diffusion, facilitated diffusion, and osmosis.
Detailed explanation-2: -There are three passive transportation methods-diffusion, facilitated diffusion and osmosis.
Detailed explanation-3: -Active transport requires energy for the movement of molecules whereas passive transport does not require energy for the movement of molecules.
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