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What is produced during dark reactions?
During dark reactions (Calvin cycle), plants produce glucose by incorporating carbon dioxide into organic molecules using ATP and NADPH generated in the light reactions. These reactions occur in the stroma of chloroplasts and do not require light to proceed.
You measure the amount of ATP and nadph consumed by the Calvin cycle in 1 hour you find 30000 molecules of ATP consumed but only 20000 molecules of nadph where did the extra ATP molecules come fro?
The extra ATP molecules likely came from the light reactions of photosynthesis, where ATP is generated through the process of photophosphorylation. This ATP generated in the light reactions is then used in the Calvin cycle to drive the synthesis of sugars.
Where is the energy from light stored after light reactions?
The energy from light is stored in the form of chemical energy in the molecules ATP and NADPH, which are produced during the light reactions of photosynthesis. These molecules then power the calvin cycle to produce sugars.
Carbon dioxide molecules enter the light-dependent reactions from the atmosphere?
Actually, carbon dioxide molecules enter the Calvin cycle (light-independent reactions) of photosynthesis, not the light-dependent reactions. In the Calvin cycle, carbon dioxide is converted into glucose with the help of ATP and NADPH produced during the light-dependent reactions.
What process cannot occur in the dark treatment during photosynthesis?
In the dark treatment of photosynthesis, the process of light-dependent reactions cannot occur. These reactions, which take place in the thylakoid membranes of chloroplasts, require light to produce ATP and NADPH. Without light, these energy-carrying molecules cannot be generated, halting the overall photosynthetic process, particularly the subsequent light-independent reactions (Calvin cycle) that rely on them.
What occurs during the light reactions?
During light dependent reactions chlorophyll and other light-aborbing molecules capture energy from sunlight.
When during photosynthesis is glucose made?
Glucose is made during the light-independent reactions, also known as the Calvin cycle, of photosynthesis. This process converts carbon dioxide and other molecules into glucose using the energy stored in ATP and NADPH molecules generated during the light-dependent reactions.
What occurs during the light dependent?
During light dependent reactions chlorophyll and other light-aborbing molecules capture energy from sunlight.
What is produced during dark reactions?
During dark reactions (Calvin cycle), plants produce glucose by incorporating carbon dioxide into organic molecules using ATP and NADPH generated in the light reactions. These reactions occur in the stroma of chloroplasts and do not require light to proceed.
Oxygen is produced during the light reactions when?
Oxygen is produced during the light reactions of photosynthesis when water molecules are split by the photosystem II complex. This process releases oxygen as a byproduct.
You measure the amount of ATP and nadph consumed by the Calvin cycle in 1 hour you find 30000 molecules of ATP consumed but only 20000 molecules of nadph where did the extra ATP molecules come fro?
The extra ATP molecules likely came from the light reactions of photosynthesis, where ATP is generated through the process of photophosphorylation. This ATP generated in the light reactions is then used in the Calvin cycle to drive the synthesis of sugars.
Where is the energy from light stored after light reactions?
The energy from light is stored in the form of chemical energy in the molecules ATP and NADPH, which are produced during the light reactions of photosynthesis. These molecules then power the calvin cycle to produce sugars.
What reaction occurs during light dependent reaction?
During light dependent reactions chlorophyll and other light-aborbing molecules capture energy from sunlight.
Are ATP molecules made during the light-independent reactions of photosynthesis?
No, ATP molecules are not directly made during the light-independent reactions of photosynthesis (Calvin cycle). ATP is produced during the light-dependent reactions (Light reactions) of photosynthesis when light energy is used to convert ADP and inorganic phosphate into ATP. The ATP produced in the light reactions is then utilized as an energy source during the Calvin cycle to drive the conversion of carbon dioxide into glucose.
Carbon dioxide molecules enter the light-dependent reactions from the atmosphere?
Actually, carbon dioxide molecules enter the Calvin cycle (light-independent reactions) of photosynthesis, not the light-dependent reactions. In the Calvin cycle, carbon dioxide is converted into glucose with the help of ATP and NADPH produced during the light-dependent 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.
Where do the hydrogen ions for the photosystems of the light-dependent reactions originate?
The hydrogen ions for the photosystems of the light-dependent reactions originate from water molecules during the process of photosynthesis.
