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Oxygen is not produced during photosynthesis by

  • Option 1)

    Cycas

  • Option 2)

    Nostoc

  • Option 3)

    Green sulphur bacteria

  • Option 4)

    Chara

 

Answers (1)

Since Chara and Cycas comes under plant kingdom so they perform oxygenic photosynthesis.  Green sulphur bacteria utilises H2S instead of H2O and performs Anoxygenic Photosynthesis or do not evolve oxygen.


Option 1)

Cycas

This is incorrect.

Option 2)

Nostoc

This is incorrect.

Option 3)

Green sulphur bacteria

This is correct.

Option 4)

Chara

This is incorrect.

Posted by

Vakul

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