PHOTOSYNTHESIS
THE CALVIN CYCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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NADH is used to transform 3-bisphosphoglycerate into 1, 3-phosphoglycerate . Which then reduces 1, 3-phosphoglycerate with the addition of NADH+ to form PGA
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NADPH is used to transform 3-phosphoglycerate into 1, 3 bisphosphoglycerate are reduced with the addition of ATP to form G3P.
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ATP is used to transform 3-bisphosphoglycerate into 1, 3-phosphoglycerate . Which then reduces 1, 3-phosphoglycerate with the addition of NADPH to form PGA.
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ATP is used to transform 3-phosphoglycerate into 1, 3 bisphosphoglycerate. Which then 1 3-bisphosphoglycerate are reduced with the addition of NADPH to form G3P.
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Detailed explanation-1: -Reduction. It is the second stage of Calvin cycle. The 3-PGA molecules created through carbon fixation are converted into molecules of simple sugar – glucose. This stage obtains energy from ATP and NADPH formed during the light-dependent reactions of photosynthesis.
Detailed explanation-2: -Reduction. In the second stage, ATP and NADPH are used to convert the 3-PGA molecules into molecules of a three-carbon sugar, glyceraldehyde-3-phosphate (G3P). This stage gets its name because NADPH donates electrons to, or reduces, a three-carbon intermediate to make G3P.
Detailed explanation-3: -1, 3-Bisphosphoglycerate is then reduced by glyceraldehyde 3-phosphate dehydrogenase using NADPH to form glyceraldehyde 3-phosphate (GAP, a triose or 3C sugar) in reactions, which are the reverse of glycolysis.
Detailed explanation-4: -Light energy is converted to chemical energy.