Proton motive force is the net sum of how many gradient components?

Proton motive force is the net sum of how many gradient components? Correct Answer 2

Proton motive force is a measure of electrochemical gradient. Because the translocation of protons across the membrane lead to a difference of hydrogen ion concentration and a difference of charge, the energy present in both components of the proton electrochemical gradient are combined and expressed as proton motive force.
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Proton Motive Force এর কারণে সক্রিয় হয়-
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