Maximum photosynthesis activity takes place in

Maximum Photosynthesis Activity Takes Place In Biology Question

Maximum photosynthesis activity takes place in


(a) blue light
(b) green light
(c) red light
(d) yellow light

Correct Answer:

red light


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)

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