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The Calvin cycle describes the conversion of carbon dioxide into glucose using energy stored in ATP and NADPH, which are produced during the light-dependent reactions of photosynthesis. This process occurs in the stroma of chloroplasts and involves three main stages: carbon fixation, reduction, and regeneration of ribulose bisphosphate (RuBP). Through a series of enzymatic reactions, the cycle ultimately transforms inorganic carbon into an organic molecule, providing the building blocks for plant growth and energy storage.
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What are the dark reactions of photosynethesis also known as?
The dark reactions of photosynthesis are also known as the Calvin cycle or the light-independent reactions. These reactions take place in the stroma of chloroplasts and involve the conversion of carbon dioxide into glucose using ATP and NADPH produced during the light-dependent reactions.
What does NADPH provide in the Calvin benson cycle?
NADPH provides reducing power in the Calvin cycle, enabling the conversion of carbon dioxide into sugars. It is essential for the reduction of 3-phosphoglycerate to glyceraldehyde-3-phosphate, which is a key step in the cycle for the production of carbohydrates.
What does NADPH add to the Calvin-Benson cycle?
NADPH serves as a reducing agent in the Calvin-Benson cycle, providing electrons to drive the conversion of 3-phosphoglycerate into glyceraldehyde-3-phosphate. This reduction step ultimately leads to the production of glucose during photosynthesis.
Which organelle participates in the Calvin cycle?
The chloroplast is the organelle that participates in the Calvin cycle. Within the chloroplast, the stroma is where the Calvin cycle takes place.
Name another compound produced in the light dependent stage that is used in the Calvin cycle?
ATP and NADPH2 are created in the light dependent stage and are needed for the transformation of GP into TP in the Calvin cycle.
PGAL is synthesized during?
Pgal is synthesized during the calvin cycle
What are the dark reactions of photosynethesis also known as?
The dark reactions of photosynthesis are also known as the Calvin cycle or the light-independent reactions. These reactions take place in the stroma of chloroplasts and involve the conversion of carbon dioxide into glucose using ATP and NADPH produced during the light-dependent reactions.
How is ATP utilized in the Calvin cycle to facilitate the conversion of carbon dioxide into glucose?
ATP is used in the Calvin cycle to provide energy for the conversion of carbon dioxide into glucose. This energy is needed to drive the chemical reactions that transform carbon dioxide molecules into glucose molecules.
What does NADPH provide in the Calvin benson cycle?
NADPH provides reducing power in the Calvin cycle, enabling the conversion of carbon dioxide into sugars. It is essential for the reduction of 3-phosphoglycerate to glyceraldehyde-3-phosphate, which is a key step in the cycle for the production of carbohydrates.
What is another name for the for the dark reaction?
the calvin cycle
What does NADPH add to the Calvin-Benson cycle?
NADPH serves as a reducing agent in the Calvin-Benson cycle, providing electrons to drive the conversion of 3-phosphoglycerate into glyceraldehyde-3-phosphate. This reduction step ultimately leads to the production of glucose during photosynthesis.
In what way is the Calvin Cycle dependent on the first stage of photosynthesis?
The Calvin Cycle is dependent on the first stage of photosynthesis because it relies on the products of the light-dependent reactions, such as ATP and NADPH, to power the conversion of carbon dioxide into glucose.
Which organelle participates in the Calvin cycle?
The chloroplast is the organelle that participates in the Calvin cycle. Within the chloroplast, the stroma is where the Calvin cycle takes place.
What are other names for the Calvin cycle?
The Calvin Cycle is also known as the Calvin-Benson Cycle, light-independent reaction, or the C3 Cycle.
Which part of the chloroplast does the calvin cycle occur in?
The Calvin cycle, which is the process of carbon fixation in photosynthesis, occurs in the stroma of the chloroplast. This is where the enzymes and molecules involved in the cycle are located, allowing for the conversion of carbon dioxide into glucose.
Name another compound produced in the light dependent stage that is used in the Calvin cycle?
ATP and NADPH2 are created in the light dependent stage and are needed for the transformation of GP into TP in the Calvin cycle.
What site does Calvin cycle happen?
The Calvin cycle occurs in the stroma of chloroplasts.
