RuBP
RuBP
RuBP
In the Calvin-Benson cycle, ribulose bisphosphate (RuBP) is the molecule that acts as a reactant in the first step and is also regenerated as the final product in the fourth step. In the first step, RuBP combines with carbon dioxide to form 3-phosphoglycerate (3-PGA). After a series of reactions that convert 3-PGA into glyceraldehyde-3-phosphate (G3P), some of the G3P molecules are used to regenerate RuBP, allowing the cycle to continue.
G3p You have to capitalize the "p". "G3P" ~Jason
ATP adds chemical energy to the Calvin-Benson cycle.
RuBP
RuBP
RuBP
RuBP
RuBP
RuBP
RuBP
RuBP
RuBP
RuBP
RuBP
RuBP, ribulose bisphosphate.But, you may be looking for glyceraldehyde-3-phosphate as the answer as it is a product of the Calvin cycle.