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The Calvin cycle itself does not need light.
The Calvin cycle, also called the light independent stage of photosynthesis, uses ATP (energy) and NADPH (hydrogen) to convert carbon dioxide into carbohydrate (sugar). These reactions do not need light and can take place in the dark.
However in a plant the ATP and NADPH are produced by the light-dependent stage of photosynthesis. To produce these substances light is needed.
So although the Calvin cycle does not need light itself it does need substances made using light.
See What_connects_the_light_dependent_reaction_to_the_light_independent_reaction
and How_do_the_lightdependent_reactions_differ_from_the_calvin_cycle
What else can I help you with?
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 formula for the light-independent reactions?
Its the Calvin Cycle.
What does light dependent reactions supply the Calvin cycle with?
Light reactions provide ATP and NADPH to the Calvin Cycle, and the cycle returns ADP, Pi, and NADP+ to the light reactions.ATP and NADPH are produced by the light reactions of photosynthesis and consumed by the 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.
How do the reaction help the Calvin cycle?
Light reactions produce NADPH and ATP, which are used during the Calvin cycle.
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.
Why are the reactions of the Calvin cycle also called the light-independent reactions?
because the Calvin cycle does not require light
What is another name for the dark reactions of photosynthesis?
Calvin cycle or light independent reaction
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.
Why are the reactions of the Calvin cycle also called the light independent?
because the Calvin cycle does not require light
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 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 are light independent reactions called?
The main processes in the in dependant reactions are collectively called 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
The light reactions occur in the while the Calvin cycle occurs in the?
The light reactions occur in the thylakoid membranes of the chloroplasts, while the Calvin cycle (dark reactions) occurs in the stroma of the chloroplasts. The light reactions capture light energy and convert it into chemical energy (ATP and NADPH), which is used in the Calvin cycle to fix carbon dioxide and produce 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 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.
