| ⇦ | 
| ⇨ |
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.
Related Questions: - Which of the following conducts sugar to different organs in plants?
- Dry wooden stakes, if driven into a small crack in a rock and then soaked,
- Which of the following is equivalent to madness?
- Genus represents
- Female gametophyte of a heterosporous fern is
Topics: Respiration in Plants
(184)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following conducts sugar to different organs in plants?
- Dry wooden stakes, if driven into a small crack in a rock and then soaked,
- Which of the following is equivalent to madness?
- Genus represents
- Female gametophyte of a heterosporous fern is
Topics: Respiration in Plants (184)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply