Dark reaction of photosynthesis takes place in

A. Grana

B. ER

C. Cristae

D. Stroma

Answer: Option D

Solution(By Examveda Team)

The dark reaction of photosynthesis takes place in the stroma.
The products of this reaction are sugar molecules and other organic molecules necessary for cell function and metabolism.
The dark reaction takes place in the stroma which is an aqueous fluid surrounding the stacks of thylakoids and the cytoplasm.