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Where Three-carbon molecules of PGA are converted to G3P small sugar molecules by which come from the light reaction?
Three-carbon molecules of 3-phosphoglycerate (PGA) are converted to glyceraldehyde-3-phosphate (G3P) during the Calvin cycle in photosynthesis. This conversion occurs in the stroma of chloroplasts, where ATP and NADPH produced from the light reactions are utilized as energy and reducing power, respectively. G3P can then be used to form glucose and other carbohydrates, serving as essential energy sources for the plant.
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Is energy conversion accomplished in the light reaction phase?
Yes, energy conversion is accomplished in the light reaction phase of photosynthesis. During this phase, light energy is converted into chemical energy in the form of ATP and NADPH by the process of photophosphorylation. These energy-carrying molecules are then used in the Calvin cycle to produce sugars.
How many molecules of glucose are produced by each cycle of the light reaction?
There are no glucose molecules produced in the light reaction. The light reaction produces ATP and NADPH, which are used in the Calvin cycle to produce glucose from CO2.
Describe the ways that energy is converted between forms during the light reactions?
Light reaction is the first stage of the photosynthetic reaction when the sunlight is converted into the chemical energy in the form of ATP and NADPH. ... The electron transport chain produces the NADPH and ATP via ATP synthase. Thus, the light energy gets converted to the chemical energy during light reaction.
What are the two most important products of the light-dependent reaction?
The two most important products of the light-dependent reaction are ATP (adenosine triphosphate) and NADPH (nicotinamide adenine dinucleotide phosphate). These molecules are crucial for powering the light-independent reactions of photosynthesis, where carbon dioxide is fixed and converted into glucose.
Why is it light reaction presequisite to the dark reaction?
without ATP and (NADPH +H+) WE cannot run the dark reaction.and this molecules are produced from the light reaction.
How is light energy converted into chemical energy during photosynthesis short answer?
Photosyntetic organisms use the energy provided by the light to turn on a chain of reaction which involve light-reactive (somewhat unstable) molecules. With the energy provided by this reactions, organisms synthetize molecules with high-energy bounds.
Is energy conversion accomplished in the light reaction phase?
Yes, energy conversion is accomplished in the light reaction phase of photosynthesis. During this phase, light energy is converted into chemical energy in the form of ATP and NADPH by the process of photophosphorylation. These energy-carrying molecules are then used in the Calvin cycle to produce sugars.
What happens to the potential energy of the molecules in a reaction?
The potential energy of the molecules change during a reaction.
How many molecules of glucose are produced by each cycle of the light reaction?
There are no glucose molecules produced in the light reaction. The light reaction produces ATP and NADPH, which are used in the Calvin cycle to produce glucose from CO2.
Describe the ways that energy is converted between forms during the light reactions?
Light reaction is the first stage of the photosynthetic reaction when the sunlight is converted into the chemical energy in the form of ATP and NADPH. ... The electron transport chain produces the NADPH and ATP via ATP synthase. Thus, the light energy gets converted to the chemical energy during light reaction.
What are the two most important products of the light-dependent reaction?
The two most important products of the light-dependent reaction are ATP (adenosine triphosphate) and NADPH (nicotinamide adenine dinucleotide phosphate). These molecules are crucial for powering the light-independent reactions of photosynthesis, where carbon dioxide is fixed and converted into glucose.
Why is it light reaction presequisite to the dark reaction?
without ATP and (NADPH +H+) WE cannot run the dark reaction.and this molecules are produced from the light reaction.
What organic molecules in light energy is converted into chemical energy?
ATP and NADPH
What molecules are produced in the light-dependent reaction?
ATP and NADPH
What is the energy pathway for an a chemiluminescent source?
In chemiluminescence, chemical energy is converted into light energy without the need for heat. This process involves the transfer of energy during a chemical reaction that produces light as a byproduct. The reaction occurs when electrons in certain molecules become excited and then relax back to their ground state, emitting light in the process.
Whet is light reaction process?
The light reaction can accomplish three things. Firstly, photoexcitation, basically what occurs in this process is the electron of chlorophyll absorb specific wave lengths of light. Secondly, we have electron transport, which pumps hydrogen to create a gradient that powers the ATP synthesis. And lastly there is chemosmosis, which is the movement of protons through ATP synthase complex that drives the phosphorylation of ATP.
What are the two products of the light reaction used in Calvin cycle?
NADPH2 and ATP are "used up" in the Calvin cycle (dark reaction.) ATP is converted into ADP and NADPH2 is converted into NADP.
