What are the inputs and outputs for the Calvin cycle of photosynthesis?
In the Calvin cycle, the energy outputs from the light reactions (ATP and NADPH) are used to power the conversion of CO2 into the sugar G3P. As ATP and NADPH are used, they produce ADP and NADP+, respectively, which are returned to the light reactions so that more ATP and NADPH can be formed. You just studied 13 terms!
What are the inputs of the Calvin?
The four inputs that are required to synthesize glucose during the Calvin cycle are carbon dioxide, ribulose-1, 5-bisphosphate (RUBP), nicotinamide adenine dinucleotide phosphate hydrogen (NADPH), and adenosine triphosphate (ATP).
How many rounds are needed to form the Calvin cycle?
Three turns of the Calvin cycle are needed to make one G3P molecule that can exit the cycle and go towards making glucose. Let’s summarize the quantities of key molecules that enter and exit the Calvin cycle as one net G3P is made. In three turns of the Calvin cycle: Carbon.
What two products are used up in the Calvin cycle?
What two products of the light reactions are used up in the calvin cycle? NADPH, which is an electron carrier and can be reused, and ATP, or ADP, which is an energy molecule that can be rebuilt in another light reaction.
What are the outputs of Calvin cycle?
Outputs of the Calvin cycle are ADP, P, and NADP+, which go into the light reactions, and sugar, which is used by the plant. 2.
What are the outputs of photosynthesis?
In photosynthesis, water, carbon dioxide, and energy in the form of sunlight are inputs, and the outputs are glucose and oxygen.
What are the outputs of the Calvin cycle?
What is the output product of the Calvin cycle?
These reactions use chemical energy from NADPH and ATP that were produced in the light reactions. The final product of the Calvin cycle is glucose.
What are the outputs of light independent reactions?
Outputs of the light reactions are oxygen, which is released to the atmosphere, and ATP and NADPH, which go into the Calvin cycle.
Which of the following is the primary output of the Calvin cycle?
What are the outputs of the dark reactions?
The output molecules are sugar, ADP, NADP+, and inorganic phosphate (Pi).
Are there any direct reactions in the Calvin cycle?
There is no direct reaction that converts CO 2 to a sugar because all of the energy would be lost to heat. There are three phases to the light-independent reactions, collectively called the Calvin cycle: carboxylation, reduction reactions, and ribulose 1,5-bisphosphate (RuBP) regeneration.
How many turns are needed in the Calvin cycle?
Three turns of the Calvin cycle are needed to make one G3P molecule that can exit the cycle and go towards making glucose. Let’s summarize the quantities of key molecules that enter and exit the Calvin cycle as one net G3P is made.
How are ATP and NADPH used in the Calvin cycle?
This illustration shows that ATP and NADPH produced in the light reactions are used in the Calvin cycle to make sugar. The Calvin cycle reactions can be divided into three main stages: carbon fixation, reduction, and regeneration of the starting molecule.
What happens to G3P in the Calvin cycle?
Regeneration. One G3P molecule leaves the cycle and will go towards making glucose, while five G3Ps must be recycled to regenerate the RuBP acceptor. Regeneration involves a complex series of reactions and requires ATP. Carbon fixation. A molecule combines with a five-carbon acceptor molecule, ribulose-1,5-bisphosphate ( RuBP ).