The activity of the sodium/potassium pump is critically important in maintaining proper ion concentrations across the cell membrane. Which of these steps is necessary in the pumping activity of this protein?

0 votes
    The pump is energized with ATP.
    Two potassium ions in the extracellular fluid bind with the pump.
    Three sodium ions in the cytoplasm bind with the pump.
    The pump releases its energy and changes back to its original shape.
    The pump changes shape.
    All of the above are critical steps in the activity of the pump.
asked May 30, 2013 in Biology by anonymous
    

1 Answer

0 votes
All of the above are critical steps in the activity of the pump.
answered May 31, 2013 by Bioshare ~Top Expert~ (34,070 points)

Related questions




...