The potential across the m itochondrial mem brane is
A) About 180 mV, negative inside and across the inner mitochondrial membrane
B) About 85 mV, negative inside and across the inner mitochondrial membrane
C) About 180 mV, negative inside and across the outer mitochondrial mem brane
D) About 180 mV, positive inside and across the inner mitochondrial membrane
E) About 85 mV, positive inside and across the inner mitochondrial membrane

Question

Quizplus · Accepted Answer

The potential across the inner mitochondrial membrane is approximately 180 mV, with the inside being negative relative to the outside. This potential is crucial for ATP synthesis during oxidative phosphorylation.

The Potential Across the M Itochondrial Mem Brane Is