Oxygen is not produced during photosynthesis by
Q1 FREE PREVIEW
Oxygen is not produced during photosynthesis by
✓ Correct answer: c) Green sulphur bacteria
ExplanationThe correct answer is:3. Green sulphur bacteria Explanation: Green sulphur bacteria are anoxygenic photosynthetic bacteria, meaning they perform photosynthesis without producing oxygen.They use hydrogen sulfide (H₂S) instead of water (H₂O) as the electron donor, so O₂ is not released as a byproduct.
Practice more NEET Biology PYQs
See every question on Photosynthesis in Higher Plants, or browse the full NEET question bank.
See all questions on Photosynthesis in Higher Plants →