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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)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Complete oxidation of 1 gm molecule of glucose gives rise to
- A certain patient is suspected to be suffering from Acquired Immuno Deficiency Syndrome
- Nuclear membrane is absent in
- Excretory system of Ascaris lumbricoides is made up of
- Infectious proteins are present in:
Topics: Respiration in Plants (184)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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