0
What else can I help you with?
What happens when light hits a pigment?
When light hits a pigment, specific wavelengths are absorbed by the pigment molecules. The remaining wavelengths are reflected, giving the pigment its color. The color we perceive is the result of the combination of wavelengths that are reflected back to our eyes.
In a protein complex for the light reaction why is energy transferred from pigment molecule to pigment molecule to a special chlorophyll a molecule and eventually to the primary electron acceptor?
Energy is transferred from pigment molecule to pigment molecule in the protein complex through resonance energy transfer, leading to excitation of a special chlorophyll a molecule called P680. This excitation of P680 causes the release of an electron, which is then transferred to the primary electron acceptor, initiating the electron transport chain in photosynthesis.
Is chlorophyll part of the ATP molecule?
No, chlorophyll is not part of the ATP molecule. Chlorophyll is a pigment responsible for capturing light energy during photosynthesis in plants, while ATP (adenosine triphosphate) is a molecule that stores and transfers energy within cells for various cellular processes.
How does a flavin pigment molecule work with a pH indicator?
Flavin pigment molecule can interact with a pH indicator by changing its color based on the pH of the solution. The flavin pigment undergoes a chemical reaction with the pH indicator, leading to a change in its absorption spectrum or structure, resulting in a color change that can be used to determine the pH of the solution.
What is reduced by electrons in light reactions?
In light reactions of photosynthesis, electrons are reduced by the pigment molecule chlorophyll to produce NADPH and ATP. These reduced molecules carry energy and electrons to the Calvin cycle for the synthesis of carbohydrates.
When a pigment molecule absorbs a photon one of its electrons?
When a pigment molecule absorbs a photon, one of its electrons gets excited to a higher energy state. This causes a change in the molecule's electronic structure, leading to various downstream effects such as triggering a chemical reaction in photosynthesis or generating an electrical signal in vision.
What happens when light hits a pigment?
When light hits a pigment, specific wavelengths are absorbed by the pigment molecules. The remaining wavelengths are reflected, giving the pigment its color. The color we perceive is the result of the combination of wavelengths that are reflected back to our eyes.
In a protein complex for the light reaction why is energy transferred from pigment molecule to pigment molecule to a special chlorophyll a molecule and eventually to the primary electron acceptor?
Energy is transferred from pigment molecule to pigment molecule in the protein complex through resonance energy transfer, leading to excitation of a special chlorophyll a molecule called P680. This excitation of P680 causes the release of an electron, which is then transferred to the primary electron acceptor, initiating the electron transport chain in photosynthesis.
Is chlorophyll part of the ATP molecule?
No, chlorophyll is not part of the ATP molecule. Chlorophyll is a pigment responsible for capturing light energy during photosynthesis in plants, while ATP (adenosine triphosphate) is a molecule that stores and transfers energy within cells for various cellular processes.
How does a flavin pigment molecule work with a pH indicator?
Flavin pigment molecule can interact with a pH indicator by changing its color based on the pH of the solution. The flavin pigment undergoes a chemical reaction with the pH indicator, leading to a change in its absorption spectrum or structure, resulting in a color change that can be used to determine the pH of the solution.
What is reduced by electrons in light reactions?
In light reactions of photosynthesis, electrons are reduced by the pigment molecule chlorophyll to produce NADPH and ATP. These reduced molecules carry energy and electrons to the Calvin cycle for the synthesis of carbohydrates.
Does the carotenoids pigment help in the process of photosynthesis?
Yes, carotenoids pigments help in the process of photosynthesis, as accessory pigment molecules. They trap solar energy and transmit this trapped energy to the reaction centre molecule, that is, chlorophyll.
What pigment is released when a hemoglobin molecule is broken apart?
Bilirubin is the pigment released when a hemoglobin molecule is broken apart. This breakdown occurs in the liver as part of the process of recycling old red blood cells.
What is the main pigment molecule in a green leaf?
Chlorophyll
What is an example of how light is absorbed?
An example of how light is absorbed is when a pigment molecule in a plant absorbs light energy during photosynthesis. The pigment absorbs specific wavelengths of light, which excites its electrons and allows the plant to convert the light energy into chemical energy for growth and survival.
What is the function of metal in respiratory pigment?
The metal component of a respiratory pigment is the part that actually binds to the oxygen molecule.
What is the pigement?
Pigment is a molecule that absorbs light -Sasha Muy :)
