Match each stage of the Calvin-Benson Cycle with its corresponding biochemical function. 1. 3-phosphoglycerate is oxidized to form glyceraldehyde-3P at the expense of ATP and NADPH 2. glyceraldehyde-3P is used to generate xylulose-5P using the enzyme ribulose-5P kinase 3. ribulose-1,5-bisphosphate is combined with CO2 to form two moles of 2-phosphoglycolate 4. glyceraldehyde-3P is used to reform ribulose-1,5-bisphosphate using the carbon shuffle Stage 1