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In the light-dependent reactions of photosynthesis, ATP is produced through a process called photophosphorylation. This process involves the conversion of light energy into chemical energy, which is used to add a phosphate group to ADP (adenosine diphosphate) to form ATP (adenosine triphosphate). This ATP is then used as an energy source for the plant to carry out various cellular processes.

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How much ATP is produced in the light-dependent reactions of photosynthesis?

In the light-dependent reactions of photosynthesis, approximately 18 molecules of ATP are produced for every 6 molecules of oxygen released.


ATP and what other molecule are produced in produced in the second stage of photosynthesis?

NADPH is the other molecule produced in the second stage of photosynthesis, known as the light-dependent reactions. Both ATP and NADPH are essential for the production of sugars in the Calvin cycle, which is the third stage of photosynthesis.


What is the purpose of the ATP and NADPH produced in the light reactions of photosynthesis?

ATP isn't created during the process of photosynthesis. Photosynthesis merely creates glucose, which is afterwards consumed to create the ATP. This ATP, however, serves the purpose all ATP does in the body: energy that the cell can use.


How is ATP produced in the light reactions of photosynthesis?

During the light reactions of photosynthesis, ATP is produced through a process called photophosphorylation. This process involves the conversion of light energy into chemical energy, which is used to generate ATP from ADP and inorganic phosphate. This ATP production occurs in the thylakoid membranes of chloroplasts, where light energy is captured by chlorophyll and other pigments to drive the electron transport chain and ultimately produce ATP.


What high energy molecules are used in photosynthesis?

NADPH and ATP are produced by the light reactions. The ATP is a high energy molecule produced by photophosphorylation while the NADPH is produced at the end of the electron transport chain.

Related Questions

How much ATP is produced in the light-dependent reactions of photosynthesis?

In the light-dependent reactions of photosynthesis, approximately 18 molecules of ATP are produced for every 6 molecules of oxygen released.


What part of photosynthesis generates no ATP from ADP?

The light-dependent reactions in photosynthesis generate oxygen from water. No ATP is produced during this step.


How much ATP is produced in the light dependent reactions?

In the light-dependent reactions of photosynthesis, ATP is produced through the process of photophosphorylation. Each cycle of the light-dependent reactions produces two molecules of ATP.


What is produced during the light dependent reactions and used the light independent reactions of photosynthesis?

ATP and NADPH


What is produced during the lights dependent reactions and used during the light independent reactions of photosynthesis?

ATP and NADPH


What is produced during the light dependent reactions of used during the light independent reactions of photosynthesis?

ATP and NADPH


What are the energy sources for the calvin cycle?

The energy sources for the Calvin cycle are ATP and NADPH, which are produced during the light-dependent reactions of photosynthesis. These molecules provide the necessary energy and reducing power for the conversion of carbon dioxide into carbohydrates in the Calvin cycle.


ATP and what other molecule are produced in produced in the second stage of photosynthesis?

NADPH is the other molecule produced in the second stage of photosynthesis, known as the light-dependent reactions. Both ATP and NADPH are essential for the production of sugars in the Calvin cycle, which is the third stage of photosynthesis.


What is produced during the light dependent reactions and used during the light independent of photosynthesis?

ATP and NADPH


What molecules produced during the light reaction of photosynthesis are needed to carry out dark reactions?

ATP and NADPH


What molecule is energy captured for photosynthesis?

chlorophyll


Which high-energy molecule and electron carrier are produced by the light reaction of photosynthesis?

NADPH and ATP are produced by the light reactions. The ATP is a high energy molecule produced by photophosphorylation while the NADPH is produced at the end of the electron transport chain.