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The rate of photosynthesis is higher in
Options
(a) very high light
(b) continuous light
(c) red light
(d) green light
Correct Answer:
red light
Explanation:
The range of photosynthetically active radiation (PAR) lies between 400-700 nm. 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 wavelenths of light effective in photosynthesis are those or red light. Green light is the least effective in photosynthesis.
Related Questions: - Number of (approximately) genes in E. coil are
- Certain bacteria living in the soil, poor in oxygen convert nitrates
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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
- Number of (approximately) genes in E. coil are
- Certain bacteria living in the soil, poor in oxygen convert nitrates
- Streptococcus is used in the preparation of
- Bile salts are poured into the alimentary canal where they are necessary for
- Monascus purpureus is a yeast used commercially in the production 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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