| ⇦ | 
| ⇨ |
Haem protein complexes that act as oxidising agents during plant respiration are known as
Options
(a) Chlorophyll
(b) Haemoglobin
(c) Myoglobin
(d) Cytochrome
Correct Answer:
Cytochrome
Explanation:
Cytochromes are small proteins (intrinsic membrane proteins) that contains a cofactor, haem which holds an iron atom. The iron carries electrons and cycles between +2 and +3 oxidation states. These form a part of electron transport chain in mitochondria and chloroplast and act as an electron transporter or electron acceptor in respiration and photosynthesis.
Related Questions: - Glycolysis occurs in
- Nucleic acid is fragmented by enzyme
- The correct statement is
- …. Is the most abundant protein of biological world
- Vinegar is prepared from alcohol with the help of
Topics: Respiration in Plants
(184)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Glycolysis occurs in
- Nucleic acid is fragmented by enzyme
- The correct statement is
- …. Is the most abundant protein of biological world
- Vinegar is prepared from alcohol with the help of
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