Light reactions produce NADPH and ATP, which are used during the Calvin cycle.
Calvin cycle occurs in the stroma of the chloroplast and utilizes the NADPH and ATP produced in the process of light dependent reaction( or what we say the z- scheme reaction). If both are present then the Calvin cycle can occur even at night. because the Calvin cycle is light independent reaction. whereas the photo system as asked in the question actually refers to light dependent reaction( or what we say the z- scheme reaction) requires light.
The proper name for the light-independent reaction is the Calvin Cycle. It is also known as the dark reaction or the carbon fixation process because it does not directly require light to occur.
the Calvin cycle of the dark reaction
It is called C 3 pathway , or dark reaction or light independent reaction .
The Calvin cycle, also known as the light-independent reactions, is the metabolic pathway of photosynthesis in which carbon dioxide is converted into glucose using ATP. This process occurs in the stroma of the chloroplasts.
the calvin cycle
The Calvin Cycle is also known as the Calvin-Benson Cycle, light-independent reaction, or the C3 Cycle.
Dark reaction
Calvin cycle or light independent reaction
It is called calvin cycle. It is called dark reaction too
They are found in the light reaction. Photosystems not involved in Calvin cycle.
the light-independent reaction
The Calvin cycle.
The dark reaction of photosynthesis is named after Melvin Calvin who discovered it, hence the other name for it, The Calvin Cycle.
The light reaction
Calvin Cycle
the Calvin cycle