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[A] : Active transport results in solute...

[A] : Active transport results in solute movement against a concentration gradient .
[R] : Acitve transport of `Na^(+) , K^(+)` is energized by ATP .

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

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The correct Answer is:
B
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