Question : Trace the fate of a molecule of water after it reaches the

1.	Question : Trace the fate of a molecule of water after it reaches the mesophyll cells.
Answer» Solution :There is a splitting of water MOLECULE after reaching the mesophyll cells of leaves. Light causes the excitation of chlorophyll and the EXCITED electrons cannot stay at higher energy level and SPLIT the water molecules. `O_2` is released. The electrons released by them FORM `NADPH_2` and ATP. ` 4H_2 Oto 4H^(+)+4OH^(-)` ` 4OH^(-)to2H_2 O +O_2+4e^(-)`

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