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Question: Answered & Verified by Expert
Which organism does not produce oxygen during photosynthesis?
BiologyPhotosynthesis in Higher PlantsNEET
Options:
  • A Anabaena
  • B Funaria
  • C Higher plants
  • D Rhodospirillum
Solution:
1489 Upvotes Verified Answer
The correct answer is: Rhodospirillum
All prokaryotes carry out anoxygenic photosynthesis. They lack PS II, thus they cannot use water as a source of hydrogen but uses hydrogen sulphide as a source of hydrogen instead. Rhodospirillum is a photosynthetic bacteria.

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