In a key or legend for the model, William describe the roles of NADPH and ATP in the light-independent reaction as both ATP and NADPH are involved in photosynthesis.
Green plants and certain other organisms convert light energy into chemical energy through a process called photosynthesis. Light energy is gathered and utilized during photosynthesis in green plants to change water, carbon dioxide, and minerals into oxygen- and energy-rich organic molecules.
The Calvin cycle, the latter phase of photosynthesis, produces sugars using ATP and NADPH from the light-dependent processes. Another type of photochemical reaction known as cyclic photophosphorylation has a distinct, circular path for the electrons, and only ATP—not NADPH—is generated. They are intermediaries that transfer energy from reactions that depend on light to those that don't.
Thus from above conclusion we can say that in a key or legend for the model, William describe the roles of NADPH and ATP in the light-independent reaction as both ATP and NADPH are involved in photosynthesis.
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