Question:
Among red, blue and violet lights which one is the most efficient for photosynthesis?
Among red, blue and violet lights which one is the most efficient for photosynthesis?
Updated On: Aug 15, 2022
- Red
- Blue
- Violet
- None of these
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The Correct Option is A
Solution and Explanation
Pan of the spectrum used in photosynthesis has a wavelength between $400$-$700\, nm$ and is called photosynthetically active radiation. Red is the most efficient light for photosynthesis while green is the least effective.
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Concepts Used:
Photosynthesis in Higher Plants
Processes Of Photosynthesis in Higher Plants:
Photosynthesis in higher plants involves the following processes:
- Light Reaction
- Dark Reaction
Light Reaction:
- This phenomenon occurs in the presence of light.
- The pigment absorbs light and produces energy in the form of ATP.
- The process involves- absorption of light, water splitting, the release of oxygen, and formation of ATP and NADPH.
Dark Reaction:
This process occurs in the absence of light in the stroma of the chloroplasts. The following cycles are involved in the process:
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