Biochemistry Quiz
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ELECTRON TRANSPORT, OXIDATIVE PHOSPHORYLATION & PHOTOSYNTHESIS
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A biochemist studying iron-sulfur clusters isolates a protein containing a [4Fe-4S] cluster that can exist in three oxidation states: +1, +2, and +3. When this cluster is incorporated into an artificial electron transport system, it exhibits different electron transfer rates depending on its oxidation state. Which property would most likely determine the cluster's electron transfer efficiency in each state?
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