Complex I contains a porin protein subunit that transports H⁺across the inner mitochondrial membrane.

Name: Complex I contains a porin protein subunit that transports H + across the inner mitochondrial membrane.
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Question

Quizplus · Accepted Answer

Complex I, also known as NADH:ubiquinone oxidoreductase, does not contain a porin protein subunit. It is involved in electron transport and proton pumping, but porins are typically found in the outer mitochondrial membrane, not the inner membrane where Complex I operates.

Complex I Contains a Porin Protein Subunit That Transports H+

Complex I Contains a Porin Protein Subunit That Transports H⁺