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What Light excites a molecule of chlorophyll causing electron to be boosted to a higher potential?
Chlorophyll primarily absorbs light in the blue (around 430 nm) and red (around 660 nm) regions of the electromagnetic spectrum. This absorbed light excites the chlorophyll molecules, boosting electrons to a higher energy state, which is crucial for the process of photosynthesis. The energy from the light is used to drive the conversion of carbon dioxide and water into glucose and oxygen.
When light energy reaches a certain chlorophyll a molecule an electron is transferred to an Answer?
When light energy reaches a chlorophyll a molecule, it excites an electron, transferring it to a higher energy level. This energized electron is then transferred to a primary electron acceptor, initiating the process of photosynthesis. This transfer is crucial for converting light energy into chemical energy, which is used to synthesize glucose.
What happens when a photon hits a chlorophyll molecule?
When a photon hits a chlorophyll molecule, it excites an electron within the molecule to a higher energy state. This energized electron is then passed along a chain of molecules in the photosystem to eventually drive the process of photosynthesis, converting light energy into chemical energy.
When light of the correct wavelength hits a photosynthetic pigment molecule?
When light of the correct wavelength hits a photosynthetic pigment molecule, it excites electrons within the molecule, elevating them to a higher energy state. This process is essential for photosynthesis, as it initiates the transformation of light energy into chemical energy. The excited electrons ultimately participate in a series of reactions that lead to the production of ATP and NADPH, which are vital for the synthesis of glucose from carbon dioxide and water. Thus, the absorption of light is a crucial step in the energy conversion process in plants.
Where does the energy come from that excites the electrons in chlorophyll?
The energy that excites electrons in chlorophyll comes from sunlight. Specifically, chlorophyll absorbs light energy from the sun, which is then used to power the process of photosynthesis.
Is chloryphll required for photosynthesis?
Yes, chlorphyll is the pigment which captures the light required for photosynthesis
What activates chloryphyll?
The chlorophyll on exposure to light energy becomes activated by absorbing photons(photon is the smallest unit of light energy)
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.
Why do dye molecules absorb light and how does this process contribute to their coloration?
Dye molecules absorb light because of their chemical structure, which allows them to interact with specific wavelengths of light. When light is absorbed by a dye molecule, it excites the electrons within the molecule, causing them to jump to a higher energy state. This absorption of light energy leads to the dye molecule appearing colored to our eyes, as the remaining light that is not absorbed is reflected or transmitted, giving the dye its characteristic color.
What Light excites a molecule of chlorophyll causing electron to be boosted to a higher potential?
Chlorophyll primarily absorbs light in the blue (around 430 nm) and red (around 660 nm) regions of the electromagnetic spectrum. This absorbed light excites the chlorophyll molecules, boosting electrons to a higher energy state, which is crucial for the process of photosynthesis. The energy from the light is used to drive the conversion of carbon dioxide and water into glucose and oxygen.
When light energy reaches a certain chlorophyll a molecule an electron is transferred to an Answer?
When light energy reaches a chlorophyll a molecule, it excites an electron, transferring it to a higher energy level. This energized electron is then transferred to a primary electron acceptor, initiating the process of photosynthesis. This transfer is crucial for converting light energy into chemical energy, which is used to synthesize glucose.
Light excites in photosynthetic pigments?
Light excites two sets of photosynthetic pigments. These are photosystem 1 (PS1) and photosystem 2 (PS2). PS1 is excited by photons at about 700 nanometers, while PS2 is excited at about 680 nanometers.
What happens when a photon hits a chlorophyll molecule?
When a photon hits a chlorophyll molecule, it excites an electron within the molecule to a higher energy state. This energized electron is then passed along a chain of molecules in the photosystem to eventually drive the process of photosynthesis, converting light energy into chemical energy.
What happens in the photo system 2 protein when its hit by a photon of light?
When a photon of light hits the photosystem II protein, it excites an electron within the chlorophyll molecule, causing it to jump to a higher energy state and leave the chlorophyll molecule. This electron is then passed down an electron transport chain to generate ATP and NADPH for use in the light-dependent reactions of photosynthesis.
How do plants get energy from light?
Light excites ATP synthase in the membrane of plant cells.
When light of the correct wavelength hits a photosynthetic pigment molecule?
When light of the correct wavelength hits a photosynthetic pigment molecule, it excites electrons within the molecule, elevating them to a higher energy state. This process is essential for photosynthesis, as it initiates the transformation of light energy into chemical energy. The excited electrons ultimately participate in a series of reactions that lead to the production of ATP and NADPH, which are vital for the synthesis of glucose from carbon dioxide and water. Thus, the absorption of light is a crucial step in the energy conversion process in plants.
What color is carotene under a UV light?
Carotene will fluoresce in UV light, but the "colour" of the fluorescence is infra red and cannot been seen by the human eye.
