Q.
During photosynthesis, the oxygen from CO2 is incorporated into
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NTA AbhyasNTA Abhyas 2020Photosynthesis in Higher Plants
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Solution:
The general word formula for photosynthesis is - 6CO2+12H2O→C6H12O6+6H2O+6O2 in presence of light and chlorophyll. The whole photosynthesis process is divided into two broad parts -
Light reaction where the light energy is used to generate ATP and NADPH2 which is later used in the Dark reaction to reduce carbon dioxide into glucose (carbohydrate) molecule. The free oxygen released as a byproduct in the photosynthesis occurs by splitting water. The oxygen of the carbon dioxide is used in making the glucose molecule through the Calvin cycle.