Question

In the cell where días photosynthesis take place

Answer 1

Chloroplast. Specifically in the thylakoids of the chloroplast

Answer 2

"In the process of photosynthesis, the phosphorylation of ADP to form ATP using the energy of sunlight is called photophosphorylation. Only two sources of energy are available to living organisms: sunlight and reduction-oxidation (redox) reactions. All organisms produce ATP, which is the universal energy currency of life. Commonly in photosynthesis, this involves photolysis of water and a continuous unidirectional flow of electrons from water to PS||. In photophosphorylation, light energy is used to create a high-energy electron donor and a lower-energy electron acceptor. Electrons then move spontaneously from donor to acceptor through an electron transport chain."