For sodium - Potassium pump the coupling ratio is: (A) 1:01, (B) 2:03, (C) 3:02, (D) 1:04
Answer is C. Ans. (c) 3:2Na K pump uses the energy to move 3 sodium ions from inside to outside of the cell and moves 2 potassium ions from outside to insideThe coupling ratio is 3:2