Question

Electron acceptors in ETS are arrange according to

• A. Decreasing positive potential
• B. Increasing positive potential
• C. Increasing negative potential
• D. None of the above

Answer 1

The correct option is B Increasing positive potential

Electrons are negatively charged particles and it is the tendency of electrons that they move from lower potential to higher potential. And the protons are the positive charges molecules that move from the higher potential to the lower potential.

Therefore in the electron transport system, the electron carriers are arranged in a way of increasing the positive potential to ease out the movement of electrons.

So, the correct option is 'Increasing positive potential'