Practice question

MCQ

Question

Prosthetic groups such as iron-sulfur clusters and heme function to

Options

Choose one · Correct answer highlighted

Donate electrons to NADH Allow proteins to diffuse within the mitochondrial inner membrane Both accept and donate electrons during electron transport Correct Transport protons across the mitochondrial inner membrane

Explanation

The principle of core biological organization explains that structure-function relationships govern cellular processes. Hence Both accept and donate electrons during electron transport fits best because it integrates fundamental principles, as documented in authoritative sources on general biology.

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