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Photosynthetically least efficient radiation is
Options
(a) blue
(b) yellow
(c) green
(d) red
Correct Answer:
green
Explanation:
In light spectrum blue and red regions are most effective in photosynthesis. Blue wavelengths of light carry more energy while red wavelengths have lesser energy. Therefore, the most efficient wavelengths of light effective in photosynthesis are those of red light. Green light is the least effective in 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
- 01M solution of a solute has a water potential of
- Agarose extracted from sea weeds finds use in :
- Which one of the following is the correct matching of the site of action
- In a pyramid of numbers, representing an ecosystem of a large fresh water pond
- Salamanders unlike othr can reproduce in their larval stages and show neoteny
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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