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Poisons like cyanide inhibit Na^(+) infl...

Poisons like cyanide inhibit `Na^(+)` influx during cellular transport. This inhibitory effect is reversed by an injection of ATP. This demonstrates that

A

ATP is the carrier protein in the transport system

B

Energy for `Na^(+)-K^(+)` exchange pump comes from ATP

C

ATP is hydrolysed by ATPase to release energy

D

`Na^(+)-K^(+)` exchange pump operates in the cell

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The correct Answer is:
B
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