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Final electron acceptor in ETS is

Final Electron Acceptor In Ets Is Biology Question

Final electron acceptor in ETS is

Options

(a) NAD
(b) FAD
(c) Oxygen
(d) Hydrogen

Correct Answer:

Oxygen

Explanation:

Oxygen is the last electron acceptor of respiratory chain. In electron transport system, electrons pass by turn to cytochrome-c to cytochrome a-a₃ and at the end of this chain 2 electrons, 2 protons and 1/2 O₂ molecule combine to form one molecule of water.

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Topics: Respiration in Plants (184)
Subject: Biology (4253)

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