Question:
Photosynthetic pigments found in the chloroplasts occur in
Photosynthetic pigments found in the chloroplasts occur in
Updated On: Jun 23, 2024
- thylakoid membranes
- plastoglobules
- matrix
- chloroplast envelope.
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The Correct Option is A
Solution and Explanation
Photosynthetic pigments are found in the thylakoids membrane of chloroplasts. The grana lamellae are paired to form sac like structures and form thylakoids. Chlorophylls and other photosynthetic pigments are confined to grana.
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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:
- Calvin Cycle (C3 Cycle)
- C4 Cycle (Hatch and Slack Pathway)