In the electron transport chain, which cytochrome is the final carrier that transfers electrons to the terminal electron acceptor, oxygen?
Q1. In the electron transport chain, which cytochrome is the final carrier that transfers electrons to the terminal electron acceptor, oxygen?
Answer: Cytochrome a3
Explanation: Cytochrome a3 is the terminal oxidase that reduces oxygen to water; Cytochrome c is a mobile carrier between complexes.