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What are the products of 6 turns of the Calvin cycle?
The products of 6 turns of the Calvin cycle include 12 molecules of 3-phosphoglycerate, which are then converted into 12 molecules of glyceraldehyde-3-phosphate (G3P). Out of the 12 G3P molecules produced, 10 will be used to regenerate RuBP (ribulose-1,5-bisphosphate) in the cycle, while 2 will be available for further steps in the synthesis of carbohydrates.
How many water molecules does the Calvin cycle require?
The Calvin cycle does not directly require water molecules. It uses carbon dioxide, ATP, and NADPH to produce sugar molecules. Water molecules are indirectly involved in the Calvin cycle through the light-dependent reactions of photosynthesis, where they are split to provide electrons for the production of ATP and NADPH.
Does both light reactions and the Calvin cycle produce three-carbon sugars?
No, the light reactions produce high-energy molecules (ATP and NADPH) while the Calvin cycle, which is part of the light-independent reactions, uses these molecules to produce three-carbon sugars through carbon fixation.
How many ATP and NADPH are required to fix one CO2 molecule?
9 ATPs and 6 NADPH per 3 CO2 to make 6 G3P which could be used for glucose (C6H12O6)
What is Calvin system?
the Calvin cycle uses 6 molecules of carbon dioxide to produce a single 6-carbon sugar molecules. the energy for the reaction that make this possible is supplied by compounds produced in the IDR. as photo synthesis proceeds, the Calvin cycle works steadily,removing carbon dioxides from the atmosphere and turning out energy -rich sugars. the plant uses the sugar to meet its energy needs and to build macromolecules needed for growth and development,including lipids,proteins,and complex carbohydrates such as cellulose. when other organisms eats plants,they,too, can use the energy and raw materials stored in these compounds.
How many carbon dioxide molecules must enter the Calvin-Benson cycle to produce one sugar phosphate?
== == Technically speaking, three turns of the Calvin cycle produce one Glyceraldehyde-3-phosphate (G3P). Each turn of the Calvin Cycle uses 1 CO2. So three CO2 (3 cycles) for 1 G3P. Since 2 G3P are needed for 1 molecule of glucose = six molecules of CO2. As a side note, for one molecule of glucose= requires 6 CO2 + 18 molecules of ATP + 12 molecules of NADPH. (Source: Campbell and Reece, 2005)
Why are 6 CO2 molecules required during the Calvin cycle to make one molecule of glucose?
During the Calvin cycle, 6 molecules of carbon dioxide (CO2) are needed to produce one molecule of glucose because glucose contains 6 carbon atoms. Each carbon dioxide molecule contributes one carbon atom to the glucose molecule through a series of chemical reactions in the Calvin cycle.
What are the products of 6 turns of the Calvin cycle?
The products of 6 turns of the Calvin cycle include 12 molecules of 3-phosphoglycerate, which are then converted into 12 molecules of glyceraldehyde-3-phosphate (G3P). Out of the 12 G3P molecules produced, 10 will be used to regenerate RuBP (ribulose-1,5-bisphosphate) in the cycle, while 2 will be available for further steps in the synthesis of carbohydrates.
How many water molecules does the Calvin cycle require?
The Calvin cycle does not directly require water molecules. It uses carbon dioxide, ATP, and NADPH to produce sugar molecules. Water molecules are indirectly involved in the Calvin cycle through the light-dependent reactions of photosynthesis, where they are split to provide electrons for the production of ATP and NADPH.
How many molecules of high-energy sugars are produced as a result of one Calvin cycle?
Three molecules of high-energy sugars (G3P) are produced as a result of one Calvin cycle, which is a process in photosynthesis that converts carbon dioxide into sugars. These sugars are important in providing energy for the plant and serving as building blocks for other molecules.
How many turns of the calvin cycle are needed to produce a molecule of pgal how many molcules of atp and nadph are used in the process?
I'm pretty sure that it takes 2 PGAL's to make 1 glucose . It takes 6 turns of the Calvin cycle since 3 turns give you 1 PGAL.
How many ATP molecules are used to complete one run of the Calvin Cycle and produce 1 glucose molecule?
One turn of the Calvin cycle requires 3 ATP with an addition of 2 NADPH. However, to produce 1 glucose molecule requires 6 turns of the Calvin cycle. 3 ATP per turn X 6 turns = 18 ATP Total 2 NADPH per turn X 6 turns = 12 NADPH Total Reference: Biochemistry, A short course by Tymoczko, Berg, Stryer. Page 354
Does both light reactions and the Calvin cycle produce three-carbon sugars?
No, the light reactions produce high-energy molecules (ATP and NADPH) while the Calvin cycle, which is part of the light-independent reactions, uses these molecules to produce three-carbon sugars through carbon fixation.
How many ATP and NADPH are required to fix one CO2 molecule?
9 ATPs and 6 NADPH per 3 CO2 to make 6 G3P which could be used for glucose (C6H12O6)
What is Calvin system?
the Calvin cycle uses 6 molecules of carbon dioxide to produce a single 6-carbon sugar molecules. the energy for the reaction that make this possible is supplied by compounds produced in the IDR. as photo synthesis proceeds, the Calvin cycle works steadily,removing carbon dioxides from the atmosphere and turning out energy -rich sugars. the plant uses the sugar to meet its energy needs and to build macromolecules needed for growth and development,including lipids,proteins,and complex carbohydrates such as cellulose. when other organisms eats plants,they,too, can use the energy and raw materials stored in these compounds.
Which option properly summarizes the inputs and outputs of the Calvin cycle?
1. 6 carbon dioxide molecules combine with six 5-carbon molecules forming twelve 3-carbon molecules.2. The 12 3-carbon molecules are converted into high-energy forms.3. 2 of the 12 3-carbon molecules are removed and the plant uses them to produce sugars, lipids, amino acids, and other compounds.4. The 10 3-carbon molecules What_are_the_four_steps_in_the_Calvin_cycleback into six 5-carbon molecules, which combine with 6 more carbon dioxide molecules.The process starts over.
How many times does the Calvin cycle turn to make 1 molecule of glucose C6H12O60?
Six. (The info below is taken directly from the Wikipedia article on the Calvin cycle. The immediate products of ONE turn of the Calvin cycle are: 2 x glyceraldehyde-3-phosphate (G3P) molecules 3 x ADP 2 x 2 NADP+ (ADP and NADP+ are regenerated in the light-dependent reactions). Each G3P molecule is composed of 3 carbons. In order for the Calvin cycle to continue, RuBP (ribulose 1,5-bisphosphate) must be regenerated. So, 5 of the 6 carbons from the 2 G3P molecules are used for this purpose. Therefore, there is only 1 net carbon produced to play with for each turn. To create 1 extra G3P requires 3 carbons, and therefore 3 turns of the Calvin cycle. To make one glucose molecule (which can be created from 2 G3P molecules) would require 6 turns of the Calvin cycle. Surplus G3P can also be used to form other carbohydrates such as starch, sucrose, and cellulose depending on what the plant needs.
