What would be the effect if sodium were suddenly allowed to move freely through the membrane above? Glucose would no longer be

Question

What would be the effect if sodium were suddenly allowed to move freely through the membrane
above?
Glucose would no longer be transported against its gradient.
TRUE
Sodium would be able to freely diffuse against its gradient.
FALSE
Sodium would continue to be pumped through the Na+-K+ ATPase
TRUE
Glucose would continue to be pumped through the Na+-glucose symporter.
TRUE
The sodium gradient across the membrane would not change.
FALSE
ATP would continue to be consumed by the Na+-K+ ATPase.
TRUE

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