Respuesta :
It seems like there might be a slight confusion in your question. If you are referring to the Calvin cycle in photosynthesis, it does not directly consume adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide phosphate (NADPH) to produce 1,3-bisphosphoglycerate (1,3-BPG), as these molecules are used in the process of synthesizing 3-phosphoglycerate (3-PG) from carbon dioxide.
In the Calvin cycle, for each molecule of carbon dioxide that is fixed, three molecules of ATP and two molecules of NADPH are utilized. These ATP and NADPH molecules are generated in the light-dependent reactions of photosynthesis, specifically in the photosystems I and II.
So, to be clear, the Calvin cycle uses three molecules of ATP and two molecules of NADPH for each molecule of carbon dioxide that is fixed and converted into a carbohydrate product.
