Question

what is light reaction ? where does it occur in plants

Answer 1

it occurs in the tiny pigments of the leaves known as chloroplasts wgich also contains chlorophyll...during daytime,chloroplasts absorbs sunlight and performs light reactions which eventually converts the light energy into chemical energy

Answer 2

it occurs in photosynthesis. light is absorbed and energy is used to drive the elrctrons from water to generate NADPH. it occurs in the presence of sunlight from the grana of chloroplast.It takes place in the stroma of chloroplasts