Question

What will happen if the product of light phase (ATP and NADPH2)are not immediately used up

Answer 1

Answer:

They enter calvin cycle and help in starch synthesis..

Answer 2

They are used up in kelvin cycle to produce g3p.If they are not used up
Naph2 will go into electron transport chain and by the change in gardient of H+ ions in F1 particles they will produce atps
Then these atp along with the atps produced within light phase reaction will be used to initiate kelvin cycle to produce g3p