The approximate proton motive force of an actively respiring mitochondrion is ____________ mV.
The approximate proton motive force of an actively respiring mitochondrion is ____________ mV. Correct Answer 220
The approximate proton motive force that an actively respiring mitochondrion generates across its inner membrane is 220 mV. In mammalian mitochondria, 80 percent is represented by the voltage component and 20 percent by proton concentration.