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Q.

What is the source of oxygen produced in photosynthesis process!!

Tags: books, science, environment
Asked by sanjay karmakar, 15 Feb '13 11:38 am
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Answers (4)

1.

Co2
Answered by iqbal seth, 15 Feb '13 11:55 am

 
  
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2.

It should be from the water
or from carbon dioxide
Answered by ajit kulkarni, 15 Feb '13 11:43 am

 
  
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3.

The Hydrogen ion is added to take the place of the energized electron in the light reaction of photosynthesis. The Hydrogen electron is taken from an H2O molecule. The oxygen is released as a waste product and the rest of the Hydrogen goes off to do work as energy is released.
Source: The Hydrogen ion is added to take the place of the energized electron in the light reaction of photosynthesis. The Hydrogen electron is taken from an H2O molecule. The oxygen is released as a waste product and the rest of the Hydrogen goes off to do work
Answered by Ataur Rahman, 15 Feb '13 11:39 am

 
  
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4.

THE SOURCE OF OXYGEN IN PHOTOSYNTHESIS IS H2O(WATER) .

THIS OXYGEN IS PRODUCED BY PHOTOLYSIS OF WATER .

THIS PHOTOLYSIS OF WATER IS BROUGHT ABOUT BY THE LIGHT ( EITHER SUN LIGHT ; WHICH IS THE USUAL CASE OR ANY OTHER STRONG ENOUGH LIGHT ).

Below is the text from wikipedia ==

Photolysis in photosynthesis ===
Photolysis is a part of the light-dependent reactions of photosynthesis. The general reaction of photosynthetic photolysis can be given as: ...more
Answered by Psycho, 15 Feb '13 11:39 am

 
  
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