Five molecules of glyceraldehyde -3 -phosphate are converted to 3 molecules of ribulose-1,5- bisphosphate. One molecule of glyceraldehyde -3 -phosphate may be converted to a hexose sugar such as fructose -1-phosphate or glucose -1- phosphate. The G3P molecule can be used for synthesis of cellulose, amino acids or fatty acids.
There can be up to 12 PGAL molecules during the Calvin cycle
ATPand NADP are formed during light reaction.i.e.,during cyclic photophosphorylation.
The Calvin cycle, or the light independent reaction.
The Calvin cycle is called such because every process produces something that the next process needs, right back to the original step. Carbon fixation produces the molecules needed for reduction, which produces the molecules needed for the regeneration of ribulose, which produces what's needed for carbon fixation.
G3p
The products of the Calvin cycle are the three carbon sugar phosphate molecules or the triose phosphates (G3P). The products formed after a single turn of the Calvin cycle are 3 ADP, 2 glyceraldehyde-3-phosphate (G3P) molecules, and 2 NADP+.
There can be up to 12 PGAL molecules during the Calvin cycle
ATPand NADP are formed during light reaction.i.e.,during cyclic photophosphorylation.
The Calvin cycle, or the light independent reaction.
The Calvin cycle is called such because every process produces something that the next process needs, right back to the original step. Carbon fixation produces the molecules needed for reduction, which produces the molecules needed for the regeneration of ribulose, which produces what's needed for carbon fixation.
G3p
glucose
The final product of one turn of Calvin cycle is 2 molecules of glyceraldehyde-3-phosphate (G3P) molecules. For each G3P synthesized, the cycle spends nine molecules of ATP and six molecules of NADPH2. The light reactions sustain the Calvin cycle by regenerating the ATP and NADPH2.
Glucose is made when H+ ions interact with carbon dioxide molecules. This is also known as the Calvin Benson cycle. When glucose is formed it may be converted to a disaccharide for transport eg. sucrose or it may be stored as starch in granules.
Biochemistry - of all the continuously occurring biochemical reactions that continually serve to keep both plant and animal Cells Alive, just a small portion of these are photo-synthetic in nature.
NADPH and ATP
Dear friend, in Calvin cycle only two kinds of trioses (3C sugars) are formed. In fact, these are not sugars but phospoesters. One is phospoglyceraldehyde and second is dihydroxyacetone phosphate. These are isomers of each other.