In photosynthesis, `NADPH^(+) H^(+)` are oxidised in :

H_(2)O can be oxidised to

Assertion : When six molecules of carbon dioxide participate ini photosynthesis , 12 molecules of NADPH + H^(+) and 18 ATP are used up , forming one hexose molecule. Reason : The photosynthesis light reaction results in the formation of ATP and NADPH_(2) .

Assertion : When six molecules of carbon dioxide participate ini photosynthesis , 12 molecules of NADPH + H^(+) and 18 ATP are used up , forming one hexose molecule. Reason : The photosynthesis light reaction results in the formation of ATP and NADPH_(2) .