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The light reactions of photosynthesis produce ATP and NADPH, which are then used in the dark reactions (Calvin cycle) to convert carbon dioxide into sugars. The ATP and NADPH generated in the light reactions provide the energy and reducing power needed for the dark reactions to occur. In this way, the two sets of reactions are interdependent and work together to sustain the overall process of photosynthesis.
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What are light reactions and dark reactions?
Light reactions are the initial phase of photosynthesis that occur in the presence of light, where light energy is converted into chemical energy in the form of ATP and NADPH. Dark reactions, also known as the Calvin cycle, are the second phase of photosynthesis where ATP and NADPH produced in the light reactions are used to convert carbon dioxide into glucose.
The light independent reactions are also called?
Calvin Cycle
Why is the thiosulphate solution stored in the dark?
The thiosulphate solution is stored in the dark to prevent it from reacting with light, which may cause the solution to decompose or lose its effectiveness. Light can catalyze the oxidation of thiosulphate, leading to a decrease in its concentration and affecting its accuracy as a reagent in chemical reactions.
Why ether are stored in dark brown bottles?
Ether is stored in dark brown bottles to protect it from degradation caused by exposure to light. Light can trigger chemical reactions in ether molecules, leading to its degradation and the formation of harmful byproducts. Storing ether in dark brown bottles helps maintain its stability and quality over time.
What color does yellow and grey make when mixed together?
Yellow and grey combined together will create a light green hue.
How the light and dark reactions work together?
The light reactions provide energy carriers for the dark reactions.
How do light an dark reactions work together?
The light reactions provide energy carriers for the darl reactions.
How do the light reactions and dark reactions work together?
The light reactions provide energy carriers for the dark reactions.
How does light dependent and light independent reaction work together?
The Light Reactions Provide Energy Carriers For The Dark Reactions.
How are light reactions and dark reactions similar and different?
Differences: >light reactions occur in the thykaloid membranes, but dark occur in stroma >light reactions are light dependent, or they need light to take place, whereas dark reactions don't > dark reactions use the products of the light reactions >light reactions are the first step of photosynthesis and dark reactions are the second step Similarities: >both in photosynthesis Thats really the only similarity!!! hope this helps :)
How do the light and dark Reaction work?
The light reactions provide energy carriers for the dark reactions.
How are the dark reactions that occur in plants dependent on the light-reactions?
The dark reactions that occur in plants are dependent on the light reactions because the dark reactions need ATP and NADPH. ATP and NADPH are energy molecules that dark reactions need to do their job.
Differentiate light reaction dark?
Light reactions occur in the thylakoid membranes of the chloroplast, where light energy is captured and converted into chemical energy in the form of ATP and NADPH. Dark reactions, also known as the Calvin cycle, take place in the stroma of the chloroplast and use the ATP and NADPH generated in the light reactions to produce glucose from carbon dioxide.
True or false The light reactions of photosynthesis can occur only under light conditions and the dark reactions can occur only during the dark hours?
False. The light reactions of photosynthesis require light to convert solar energy into chemical energy, while the dark reactions (Calvin cycle) do not directly rely on light and can occur in both light and dark conditions. However, the dark reactions are indirectly dependent on the products of the light reactions.
How are the dark reactions that occur in plants dependent on the light reactions?
The dark reactions, also known as the Calvin cycle, depend on the products of the light reactions, such as ATP and NADPH, to drive the conversion of carbon dioxide into sugars. The ATP and NADPH generated during the light reactions provide the energy and reducing power needed for carbon fixation and sugar production in the dark reactions. Without the products of the light reactions, the dark reactions cannot proceed efficiently.
What happens during each each of the two stages of photosynthesis?
These stages are called the light reactions and the dark reactions. The light reactions take place in the presence of of light. The dark reactions do not require direct light, however dark reactions in most plants occur during the day.
Explain why plants are able to continue the dark reactions when they are not able to use the light reactions?
Explain why plants are able to continue the dark reactions when they are not able to use the light reactions?
