Question

where is the light reaction and dark reaction take place​

Answer 1

Explanation:

• The light reaction takes place in the thylakoid discs. There, water (H²0) is oxidized, and oxygen (O²) is released. The electrons freed up from water are transfered to ATP and NADPH. The dark reaction occurs outside of the thylakoids.

• In the dark reaction, plants use carbon dioxide with ATP and NADPH from the light reactions to produce glucose. It takes place in the stroma of the chloroplast.

Answer 2

Answer:

Light Reaction takes place only in the presence of light.

Dark Reaction can take place in the presence or absence of sunlight