Which of the following contains both iron and | vedclass

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(B) Cytochrome oxidase (Complex-$IV$ of the Electron Transport System) is a multi-subunit enzyme that contains both iron $(Fe)$ and copper $(Cu)$ cent

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Cytochrome oxidase

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(B) Cytochrome oxidase (Complex-$IV$ of the Electron Transport System) is a multi-subunit enzyme that contains both iron $(Fe)$ and copper $(Cu)$ centers.Specifically,it contains two heme groups ($a$ and $a_3$) and two copper centers ($Cu_A$ and $Cu_B$).These metal centers are essential for the final transfer of electrons to oxygen,which is the terminal electron acceptor in the mitochondrial electron transport chain.

Which of the following contains both iron and copper?

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