The site for light reaction is
A. Grana
B. Stroma
C. ER
D. Cytoplasm
Answer: Option A
Solution (By Examveda Team)
The site for the light reaction is Grana.The light reaction takes place in Grana i.e. in the discs of the thylakoid. There, water (H2O) is oxidized and oxygen (O2) is released.
The electrons freed up from water are transferred to ATP and NADPH. The dark reaction occurs outside of the thylakoids.
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