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The Calvin cycle converts carbon dioxide to carbohydrate. CO2 --------> (CH2O) This process requires an energy source and a hydrogen source, as well as carbon dioxide. The energy source is ATP. The hydrogen source is NADPH. Both of these substances are produced by the light-dependent reactions. For more details search this site for "calvin cycle", "light dependent" and l"ight independent". Also see: http://www.phschool.com/science/biology_place/biocoach/photosynth/calvin1.html
Light dependent - are photochemical reactions and involve excited electrons moving along an electron transport chain and result in the production of ATP and NAD PH which are used in the Calvin Cycle. There are no enzymes in the light stage and temperature has no effect on this stage. Reactions occur in the Alkaid membranes of the chloroplasts. The Calvin Cycle uses the ATP and NAD PH to fix CO2 using enzymes and so is affected by temperature. Reactions occur in the stroma of the chloroplasts.
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How does the Calvin cycle differ from the light-dependent reactions?
1. Calvin cycle takes place in the stroma and light- dependent reactions take place in the granum, also light is not required for all the reactions of Calvin cycle.2. Calvin cycle assimilates CO2 to form organic compounds whereas in light reactions photolysis of water leads the formation of energy rich inorganic compounds.
What is the difference between the light dependent and the dark reactions of the Calvin cycle?
The light-dependent reactions of the Calvin cycle require light to occur and take place in the thylakoid membranes of the chloroplast. These reactions generate ATP and NADPH. In contrast, the dark reactions (Calvin-Benson cycle) occur in the stroma of the chloroplast and use ATP and NADPH from the light-dependent reactions to fix carbon dioxide and produce sugars.
What molecule is recycled between the Calvin cycle and the light dependent reactions during photosynthesis?
The molecule recycled between the Calvin cycle and the light-dependent reactions is adenosine triphosphate (ATP). ATP is produced in the light-dependent reactions and then utilized in the Calvin cycle to provide energy for the synthesis of sugars.
The Calvin cycle performs the light dependent reactions?
This is incorrect. The Calvin cycle is actually a series of light-independent reactions that take place in the stroma of the chloroplasts. It uses the products of the light-dependent reactions to convert carbon dioxide into glucose.
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 is the differences between the light dependent reactions?
The Calvin cycle occurs at any time of the day, while the light dependent reactions require light. The calvin cycle produces glucose, while the light dependent reactions produce oxygen, ATP, and NADPH. The calvin cycle occurs because of the products of the light dependent reactions.
The two major sets of reactions involved in photosynthesis are?
The two major sets of reactions involved in photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle). In the light-dependent reactions, light energy is used to produce ATP and NADPH, while in the Calvin cycle, ATP and NADPH are used to convert carbon dioxide into glucose.
What does not belong in this phrase light dependent reactions Calvin cycle chlorophyll?
Calvin cycle does not belong in this phrase as it is a part of the light-independent reactions (also known as the Calvin cycle), while the other two, light dependent reactions and chlorophyll, are related to the process of photosynthesis that occurs in the presence of light.
How does the Calvin cycle differ from the light-dependent reactions?
1. Calvin cycle takes place in the stroma and light- dependent reactions take place in the granum, also light is not required for all the reactions of Calvin cycle.2. Calvin cycle assimilates CO2 to form organic compounds whereas in light reactions photolysis of water leads the formation of energy rich inorganic compounds.
Light dependent reactions are also known as?
calvin cycle
What is the difference between the light dependent and the dark reactions of the Calvin cycle?
The light-dependent reactions of the Calvin cycle require light to occur and take place in the thylakoid membranes of the chloroplast. These reactions generate ATP and NADPH. In contrast, the dark reactions (Calvin-Benson cycle) occur in the stroma of the chloroplast and use ATP and NADPH from the light-dependent reactions to fix carbon dioxide and produce sugars.
What molecule is recycled between the Calvin cycle and the light dependent reactions during photosynthesis?
The molecule recycled between the Calvin cycle and the light-dependent reactions is adenosine triphosphate (ATP). ATP is produced in the light-dependent reactions and then utilized in the Calvin cycle to provide energy for the synthesis of sugars.
What are the two main stages for photosynthesis?
The two main stages of photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin Cycle). In the light-dependent reactions, light energy is used to split water molecules and produce ATP and NADPH. In the Calvin Cycle, ATP and NADPH are used to convert carbon dioxide into glucose.
What are light dependent reactions of photosynthesis also known as?
Light dependent reactions of photosynthesis are also known as the light reactions. These reactions occur in the thylakoid membranes of chloroplasts and involve the absorption of light energy to produce ATP and NADPH, which are used in the Calvin cycle to generate glucose. Oxygen is also produced as a byproduct of these reactions.
What does the process of photosynthesis includes?
light dependent reactions and the Calvin cycle.
How do the reactions and Calvin cycle work together to build glucose?
The light reactions provide the energy carriers used in the Calvin cycle
What products of the light dependent reactions is used in the Calvin cycle?
NADPH and ATP
