Light reaction takes place in the..............of chloroplast?
a) stroma
b) granum
c) outer membrane
d) inner membrane
When chlorophyll molecules absorb light, they release……
a) H+ ion
b) O+ ion
c) excited electrons
d) all of them
The energy of excited electron is used to produce ………. in light reaction of photosynthesis.
a) ATP
b) ADP
c) GTP
d) AMP
In light reaction of photosynthesis, light break down…….to produce Hydrogen and Oxygen.
a) glucose
b) water
c) CO2
d) none of them
The breakdown of water by light in light reaction of photosynthesis is called….
a) hydrolysis
b) photolysis
c) osmosis
d) catabolism
In light reaction of photosynthesis, Hydrogen produced by photolysis is used reduce…..
a) Oxygen
b) NAD
c) NADP
d) glucose
