The Membrane Potential Across the Inner Mitochondrial Membrane Is Established

Multiple Choice

The membrane potential across the inner mitochondrial membrane is established by

A) Pumping out Na⁺ ions by the Na, K-ATPase
B) Higher permeability to H⁺, which has a higher concentration inside the m itochondria
C) Higher permeability to H⁺, which has a lower concentration inside the mitochondria
D) Pum ping out H⁺ ions by the electron transport chain
E) Pumping out K⁺ ions by the Na, K-ATPase