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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

`Na^+ - K^+` pump operates in all cells

B

ATP is carrier protein

C

Energy for `Na^+ -K^+` pump come from ATP

D

ATP is hydrolysed by ATPase to release energy

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The correct Answer is:
C
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Poisons like cyanides inhibit Na^(+) efflux and K^(+) influx. The effect is reversed by injection of ATP indicating that

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