Which one of the following is the terminal electron acceptor?

Question

Which one of the following is the terminal electron acceptor? (A) Molecular CO2 (B) Molecular O2 (C) Molecular H2 (D) NADPH2

Tardigrade Admin · Accepted Answer

In electron transport chain, cytochrome a3 is an electron carrier, which contains copper with iron. It picks up electrons and through copper, it hands over the electrons to oxygen. Therefore, oxygen accepts the terminal electrons.

Q. Which one of the following is the terminal electron acceptor?

Molecular $C O_{2}$

Molecular $O_{2}$

Molecular $H_{2}$

$N A D P H_{2}$

In electron transport chain, cytochrome $a_{3}$ is an electron carrier, which contains copper with iron. It picks up electrons and through copper, it hands over the electrons to oxygen. Therefore, oxygen accepts the terminal electrons.

Q. Which one of the following is the terminal electron acceptor?

Molecular CO2​

Molecular O2​

Molecular H2​

NADPH2​

In electron transport chain, cytochrome a3​ is an electron carrier, which contains copper with iron. It picks up electrons and through copper, it hands over the electrons to oxygen. Therefore, oxygen accepts the terminal electrons.

Molecular $C O_{2}$

Molecular $O_{2}$

Molecular $H_{2}$

$N A D P H_{2}$

In electron transport chain, cytochrome $a_{3}$ is an electron carrier, which contains copper with iron. It picks up electrons and through copper, it hands over the electrons to oxygen. Therefore, oxygen accepts the terminal electrons.