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How do the light reactions and Calvin cycle work together to build glucose?
Wiki User
∙ 13y ago
The light reactions provide the energy carriers used in the Calvin cycle
Wiki User
∙ 13y ago
During the light reactions, light energy is used to convert water into oxygen, ATP, and NADPH. These energy carriers (ATP and NADPH) are then used in the Calvin cycle to convert carbon dioxide into glucose through a series of biochemical reactions. The light reactions provide the necessary energy and reducing power for the Calvin cycle to synthesize glucose.
Mark Nyomah
how are photosynthesis and cellular respiration related
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Why is CO2 removed in the Calvin cycle?
CO2 is removed in the Calvin cycle because it is used as a substrate to build carbohydrate molecules, particularly sugars like glucose. Through a series of enzyme-catalyzed reactions, CO2 is transformed into organic compounds, serving as the primary source of carbon for the production of sugars in photosynthetic organisms.
Is constructing glycogen a condensation reaction?
Yes, constructing glycogen involves a condensation reaction. Glycogen is a polysaccharide composed of glucose molecules joined together via glycosidic bonds through condensation reactions, where water molecules are eliminated. This process involves linking the alpha glucose subunits together to form a branched structure.
What is made during the light-indepentdent reactions of photosynthesis?
During the light-independent reactions of photosynthesis, also known as the Calvin cycle, glucose is synthesized from carbon dioxide using ATP and NADPH produced in the light-dependent reactions. This process occurs in the stroma of the chloroplasts.
The overall purpose of the Calvin cycle is to?
The overall purpose of the Calvin cycle is to convert carbon dioxide from the atmosphere into glucose, a form of energy storage used by plants. This process occurs in the chloroplasts of plant cells and is essential for the growth and development of plants.
What is the correct summary of the Calvin Cycle?
It uses the energy that ATP and NADPH contain to build high energy compounds. It uses ATP and NADPH from light-dependent reactions to produce high energy sugars.
How do the reactions and Calvin cycle work together to build glucose?
The light reactions provide the energy carriers used in the Calvin cycle
During light dependent reactions plants use the energy in ATP and nadph to build what?
During light-dependent reactions, plants use the energy in ATP and NADPH to build glucose molecules through a process known as the Calvin cycle. This cycle involves carbon fixation, reduction, and regeneration of the molecule RuBP to produce glucose, which serves as a source of energy for the plant.
What is the stage of photosynthesis called in which plants use the energy that ATP and NADPH contain to build high energy sugars?
This stage is called the Calvin Cycle, which occurs in the stroma of chloroplasts. It is the final step of photosynthesis where carbon dioxide is converted into glucose using the energy stored in ATP and NADPH.
Why is CO2 removed in the Calvin cycle?
CO2 is removed in the Calvin cycle because it is used as a substrate to build carbohydrate molecules, particularly sugars like glucose. Through a series of enzyme-catalyzed reactions, CO2 is transformed into organic compounds, serving as the primary source of carbon for the production of sugars in photosynthetic organisms.
Is constructing glycogen a condensation reaction?
Yes, constructing glycogen involves a condensation reaction. Glycogen is a polysaccharide composed of glucose molecules joined together via glycosidic bonds through condensation reactions, where water molecules are eliminated. This process involves linking the alpha glucose subunits together to form a branched structure.
What is made during the light-indepentdent reactions of photosynthesis?
During the light-independent reactions of photosynthesis, also known as the Calvin cycle, glucose is synthesized from carbon dioxide using ATP and NADPH produced in the light-dependent reactions. This process occurs in the stroma of the chloroplasts.
What events occur during the Calvin cycle?
During the Calvin cycle, three key events occur: carbon fixation, where carbon dioxide is incorporated into a 5-carbon molecule called RuBP; reduction, where ATP and NADPH produced during the light reactions are used to convert the resulting 3-phosphoglycerate molecules into G3P; and regeneration of RuBP, where some G3P molecules are used to regenerate RuBP, allowing the cycle to continue.
The overall purpose of the Calvin cycle is to?
The overall purpose of the Calvin cycle is to convert carbon dioxide from the atmosphere into glucose, a form of energy storage used by plants. This process occurs in the chloroplasts of plant cells and is essential for the growth and development of plants.
What is the correct summary of the Calvin Cycle?
It uses the energy that ATP and NADPH contain to build high energy compounds. It uses ATP and NADPH from light-dependent reactions to produce high energy sugars.
What are Metabolic reactions that build body structures?
Anabolic reactions.
What is Calvin system?
The Calvin system, also known as the Calvin cycle or C3 cycle, is a series of chemical reactions that occur in the chloroplasts of plants during photosynthesis. It converts carbon dioxide into glucose, a simple sugar molecule that serves as an energy source for the plant. The Calvin system is named after Melvin Calvin, the scientist who elucidated its mechanism in the 1950s.
What is the reaction that occurs when the products of the light reaction are used to form CC covalent bonds of carbohydrate?
During the Calvin cycle of photosynthesis, the products of the light reactions (ATP and NADPH) are used to convert carbon dioxide into carbohydrates through a series of enzyme-catalyzed reactions. In this process, carbon fixation occurs, where carbon atoms from CO2 are incorporated into a 3-carbon compound (3-phosphoglycerate), which is then converted into glucose and other carbohydrates. This process requires energy from ATP and reducing power from NADPH, produced during the light reactions, to build carbon-carbon (CC) covalent bonds in carbohydrates.
