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A green plant absorbs a toxic substance that completely blocks the production of ATP. how would this most likely affect the dark reactions?
The light reactions will slow down.
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.
How do the light reactions and dark reactions work together?
The light reactions provide energy carriers for the dark reactions.
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 long will dark reactions run in the absence of light?
Dark reactions can continue to run in the absence of light since they are not dependent on light energy for their process. These reactions, such as the Calvin cycle, use the products of the light-dependent reactions to convert carbon dioxide into sugar molecules. Therefore, they can occur in the dark as long as the necessary molecules and enzymes are present.
A green plant absorbs a toxic substance that completely blocks the production of ATP. how would this most likely affect the dark reactions?
The light reactions will slow down.
A toxic substance is absorbed by green plant and is completely blocking the production of ATP how will this most likely affect the dark reactions?
the dark reaction would stop producing glucose.
Toxic substance is absorbed by a green plant and is completely blocking the production of ATP how will this most likely affect the dark reactions?
the dark reaction would stop producing glucose.
A toxic substance is absorbed by a green plant and completely blocking the production of ATP. how will this most likely affect the dark reactions?
the dark reaction would stop producing glucose.
A toxic sunstances is absorbed by green plant and is completely blocking the production of ATP how will this most likely affect the dark reactions?
The dark reaction will stop happening
A Toxic substance is absorbed by a green plant and is completely blocking the production of a ATP how will this most likely affect the dark reaction?
the dark reaction would stop producing glucose.
If a plant were to absorb a substance that readily reacts with carbon dioxide in the stroma the dark reactions would be most likely to?
If a plant absorbs a substance that readily reacts with carbon dioxide in the stroma, the dark reactions (Calvin cycle) would be most likely to be disrupted. This is because the dark reactions rely on the availability of carbon dioxide to fix carbon into organic molecules. A decrease in CO2 availability would lead to reduced production of glucose and other carbohydrates, ultimately affecting the plant's energy supply and growth. Additionally, this could result in an accumulation of products that inhibit other metabolic processes.
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.
How the light and dark reactions work together?
The light reactions provide energy carriers for the dark reactions.
What is the end product of the dark reactions?
The end product of the dark reactions is glucose.
Why must the light reactions occur prior to the dark reactions?
The light reactions must occur prior to the dark reactions because they generate the essential energy carriers, ATP and NADPH, needed for the Calvin cycle. These energy-rich molecules are produced when chlorophyll absorbs sunlight, initiating the process of photosynthesis. The dark reactions, or Calvin cycle, rely on the ATP and NADPH from the light reactions to convert carbon dioxide into glucose. Without the light reactions, the energy and reducing power required for the dark reactions would not be available.
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.
