Question

During light reaction the protons and O2 formed by photolysis of water are released :-
(1) In luman of grana thylakoid
(2) In luman of stroma thylakoid
(3) In stroma of chloroplast
(4) In grana thylakoid membrane

Answer 1

Answer:

Hey, buddy here's your solution...

during light reaction the protons and O2 formed by photolysis of water are released :-

1. In lumen of the thylakoid ..

I hope that this solution will help you

Kindly follow me

Thanks

Answer 2

During the light reaction, the protons and O2 formed by the photolysis of water are released in the lumen of the grana thylakoid (Option 1).

• The light reaction takes place in the inner membrane of the thylakoid and in the sunlight, photosynthesis takes place in the thylakoid only.
• In the thylakoid, the water is broken down in the process of photolysis.
• The dark reaction takes place in the stroma of the chloroplast and hence photolysis of water does not occur there.