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The c₄ plants are photosynthetically more efficient than C₃ plants because:
Options
(a) the CO₂ compensation point is more
(b) CO₂ generated during photorespiration is trapped and recycled through PEP carboxylase
(c) the CO₂ efflux is not prevented
(d) they have more chloroplasts
Correct Answer:
the CO₂ efflux is not prevented
Explanation:
The C₄ pathway allows photosynthesis to occur at very low concentrations of carbon dioxide as PEP carboxylase has an extremely high affinity for carbon dioxide. This pathway also works well at high temperatures and light intensity, enabling efficient photosynthesis in tropical plants.
Related Questions: - In the urinogenital organs of rabbit which one of following part is present
- Viral diseases have no cure because
- Suicidal bag of plant cell is
- In higher plants continuity of cytoplasm from one cell to its neighbouring
- As we go from species to kingdom in a taxonomic hierarchy the number of common
Topics: Photosynthesis and Plant Growth
(26)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the urinogenital organs of rabbit which one of following part is present
- Viral diseases have no cure because
- Suicidal bag of plant cell is
- In higher plants continuity of cytoplasm from one cell to its neighbouring
- As we go from species to kingdom in a taxonomic hierarchy the number of common
Topics: Photosynthesis and Plant Growth (26)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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