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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
- In dicot stem,vascular bundles are conjoint,collateral and open whereas
- The blood does not clot inside the body because of
- What is the number of chromosomes in aleurone layer if 10 numebr of chromosomes
- Which phase comes in between the G₁ and G₂ phase of the cell cycle?
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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
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