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The factor which is not limiting in normal conditions for photosynthesis is
Options
(a) water
(b) light
(c) chlorophyll
(d) carbon dioxide
Correct Answer:
light
Explanation:
The factor which is not limiting in normal conditions for photosynthesis is chlorophyll content of leaf. The effect of limiting factors was studied by Blackman in 1905. He formulated the principle of limiting factors which states that when a process is conditioned as to its rapidity by a number of separate factors, the rate of the process is limited by the pace of the slowest factor. After studying the details of the photochemical and CO₂ fixation factors of light, oxygen, carbon dioxide, temperature, water and nutrients to influence considerably the process of photosynthesis.
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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
- Inflorescence is racemose in
- Which one of the following statements is correct? sporogenous tissue is haploid
- In barley stem vascular bundles are:
- The presence of gill slits, in the embryos of all vertebrates, supports the theory of
- Night blindness is caused due to the deficiency 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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