$382$ points The $Na\frac{+}{K}+$ pump is responsible for maintaining the concentration of both ions inside and outside of the cell. Which of the following statements about the $Na\frac{+}{K}+$ pump is FALSE? The $Na\frac{+}{K}+$ pump moves $3Na+$ out of the cell for every $2K+$ into the cell. The $Na\frac{+}{K}+$ pump uses energy from ATP hydrolysis to move both ions against their concentration graident. The $Na\frac{+}{K}+$ pump functions in maintaining resting membrane potential. The $Na\frac{+}{K}+$ pump does not have to move both ions during the same cycle.