MICROANATOMY

Detailed explanation-1: -Unlike the light reactions, which take place in the thylakoid membrane, the reactions of the Calvin cycle take place in the stroma (the inner space of chloroplasts).

Detailed explanation-2: -The Chloroplast. Photosynthesis, the process of turning the energy of sunlight into ‘’food, ‘’ is divided into two basic sets of reactions, known as the light reactions and the Calvin cycle, which uses carbon dioxide.

Detailed explanation-3: -The Calvin cycle takes place in the stroma area in the chloroplasts. The mitochondria is another organelle, and the nucleus contains the DNA. The thylakoids are in the chloroplasts and contain the pigment chlorophyll in which the light reactions occur.

Detailed explanation-4: -The Calvin cycle is performed in the stroma of the chloroplast. The stroma is a fluid containing area which is present outside the thylakoid membranes of the chloroplast.