In the electron transport chain, in terminal oxidation, the cytochrome, which donates electrons to O2 is

Question

In the electron transport chain, in terminal oxidation, the cytochrome, which donates electrons to O2 is (A) cytochrome- b  (B) cytochrome- c  (C) cytochrome- a3  (D) cytochrome- a

Tardigrade Admin · Accepted Answer

The cytochrome text- texta text3 is an electron carrier which contains copper with iron. It picks up electrons and through copper, it hands over electrons to oxygen. Oxygen accepts electrons finally.

Q. In the electron transport chain, in terminal oxidation, the cytochrome, which donates electrons to $O_{2}$ is

cytochrome- $b$

cytochrome- $c$

cytochrome- $a_{3}$

cytochrome- $a$

The cytochrome $- a_{3}$ is an electron carrier which contains copper with iron. It picks up electrons and through copper, it hands over electrons to oxygen. Oxygen accepts electrons finally.

Q. In the electron transport chain, in terminal oxidation, the cytochrome, which donates electrons to O2​ is

cytochrome- b

cytochrome- c

cytochrome- a3​

cytochrome- a