232k views
5 votes
During the action of a sodium-potassium pump, 50 ATP molecules were spent. Predict how many sodium ions are transported across the cell membrane.

1 Answer

3 votes
Yes, each ATP molecule aids in moving 3 Na+ across the membrane.
so 150 sodium ions are transported across the cell membrane when 50 ATP molecules are spent.
User John Clayton
by
6.1k points