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Which molecule from the Calvin Cycle is used to replenish the five-carbon sugar RuBP which is used a the beginning of the cycles?
The molecule used to replenish RuBP in the Calvin Cycle is phosphoglycerate (PGA). PGA is converted to RuBP through a series of enzymatic reactions, allowing the cycle to continue and fix more carbon dioxide.
Which molecule from the Calvin cycle is used to replenish the five carbon sugar rubpwhich is used at the begging at the cycle?
You phosphorylate glycerol-3-phosphate (all 5 G3P ) with three ATP and you get ribulose bisphosphate, RuBP, and begin the Calvin cycle again
What molecule is regenerated in the Calvin cycle?
Carbon dioxide
Which molecule is a reactant in the first step and final product in the fourth step of the Calvin Benson cycle?
RuBP
What molecule is the reactant in the first step and the final product in the fourth step of the Calvin Benson Cycle?
RuBP
Which molecule from the Calvin Cycle is used to replenish the five-carbon sugar RuBP which is used a the beginning of the cycles?
The molecule used to replenish RuBP in the Calvin Cycle is phosphoglycerate (PGA). PGA is converted to RuBP through a series of enzymatic reactions, allowing the cycle to continue and fix more carbon dioxide.
Which molecule from the Calvin cycle is used to replenish the five carbon sugar rubpwhich is used at the begging at the cycle?
You phosphorylate glycerol-3-phosphate (all 5 G3P ) with three ATP and you get ribulose bisphosphate, RuBP, and begin the Calvin cycle again
What molecule is regenerated in the Calvin cycle?
Carbon dioxide
During the Calvin cycle, how many G3P molecules are required to regenerate RuBP?
During the Calvin cycle, three molecules of G3P are required to regenerate one molecule of RuBP.
What molecule is a reactant in the first step and final product in the fourth step of the Calvin benson cycle?
RuBP
Does the Calvin cycle require RuBP?
Yes, the Calvin cycle requires RuBP (ribulose-1,5-bisphosphate) as it is the starting molecule for carbon fixation. RuBP reacts with CO2 to form an unstable intermediate that eventually leads to the synthesis of sugars such as glucose.
Why is it necessary to regenerate RuBP during the Calvin Cycle?
Regenerating RuBP during the Calvin Cycle is necessary because RuBP is the molecule that captures carbon dioxide from the atmosphere and initiates the process of carbon fixation. Without regenerating RuBP, the Calvin Cycle would not be able to continue and produce glucose, which is essential for plant growth and energy production.
Which molecule is a reactant in the first step and final product in the fourth step of the Calvin Benson cycle?
RuBP
Which molecule is a reactant in the first step and a final product in the fourth step of the Calvin cycle?
RuBP
What molecule is a reactant in the first and a final product in the fourth step of the Calvin-Benson cycle?
RuBP
Which molecule is a reactant in the first step and a final product in the step of the Calvin benson cycle?
RuBP
What is the last step of the Calvin cycle?
The last step of the Calvin cycle is regeneration of RuBP (Ribulose-1,5-bisphosphate) using ATP to continue the cycle. This is necessary to replenish the RuBP molecules that are used in the initial carbon fixation step.
