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Photorespiration could easily be detected in
Options
(a) C₃ plants
(b) C₄ plants
(c) Both C₃ plants & C₄ plants
(d) C₁ plant
Correct Answer:
C₃ plants
Explanation:
Fairly good amount of photosynthetic products get oxidised to CO₂ & H₂O without the production of useful energy in C₃ plants. This respiration takes place in chloroplast, peroxisomes and mitochondria and because it occur in light, so known as photorespiration. The energy released is lost as heat. The loss of carbon is due to dual activity of the enzyme RuBp carboxylase which can act not only as a carboxylase (useful role in Calvin cycle) but also as an oxygenase i.e. an enzyme which catalyzes the direct
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Topics: Photosynthesis in Higher Plants
(153)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Earthworms have no skeleton but during burrowing the anterior end becomes
- Cellulose is the major component of cell walls of
- Blood circulation that starts in capillaries and ends in capillaries is called
- Which one of the following represents a palindromic sequence in DNA?
- Uric acid is the cheif nitrogenous component of the excretory products of
Topics: Photosynthesis in Higher Plants (153)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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