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Photosynthesis in Higher Plants
Anoxygenic photosynthesis
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- anoxygenic-photosynthesis
All Questions
2018 1 question
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Oxygen is not produced during photosynthesis by
Green sulphur bacteria use $H_2S$, not water, so no $O_2$ is released.
Green sulphur bacteria do not use $H_2O$ as the source of protons (electrons), therefore they do not evolve $O_2$. So oxygen is not produced by green sulphur bacteria.