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Electrons are excited in photosystem 1 what do these electrons combine with in order to produce an energy-carrying molecule?
NADP+
What is the electron carrier molecule when carrying excited electrons it becomes NADPH?
NADP
What is the first most immediate thing that happens when light strikes a chlorophyll molecule?
When light strikes a chlorophyll molecule, electrons in the chloroplast get excited.
What is the first most immediate thing that happens when light strikes chlorophyl molecule?
When light strikes a chlorophyll molecule, electrons in the chloroplast get excited.
Are excited electrons from the acceptor molecule sent to the electron transport chain?
Yes, excited electrons from the acceptor molecule are sent to the electron transport chain. This process allows the electrons to move through a series of protein complexes in the inner mitochondrial membrane, ultimately leading to the generation of ATP through oxidative phosphorylation.
Electrons are excited in photosystem I. What do these electrons combine with in order to produce an energy-carrying molecule?
NDHP+
What makes an elements electrons in an excited state?
An element's electrons can be in an excited state when they absorb energy from an external source, such as heat or light. This added energy causes the electrons to move to higher energy levels further from the nucleus. As the electrons return to their original energy levels, they release this extra energy in the form of light or heat.
Electrons that have been excited by light energy absorbed by a chlorophyll molecule?
Excited electrons in a chlorophyll molecule are transferred through a series of proteins in the thylakoid membrane, known as the electron transport chain, generating ATP and NADPH through the process of photosynthesis. These high-energy molecules will then be used in the Calvin cycle to produce glucose from carbon dioxide.
Why photosynthesizing plants rely on water?
Plants rely on water for photosynthesis because it provides the necessary electrons during the light reactions of photosynthesis. Water is split into oxygen and hydrogen ions, which release electrons that replace those lost by chlorophyll molecules. These electrons are transported through the electron transport chain to generate ATP and NADPH, which are used to convert carbon dioxide into glucose during the Calvin cycle.
When light is absorbed by chlorophyll molecules the excited electrons leave the molecule What is the source of electrons that makes chlorophyll stable again?
The source of electrons that makes chlorophyll stable again is water. The process of photosynthesis involves the splitting of water molecules to provide electrons, which are then used to replace the electrons lost from the chlorophyll molecule during absorption of light.
When a molecule absorbs UV radiation what does it cause?
Absorption of UV radiation by a molecule can cause electronic transitions within the molecule, leading to the excitation of electrons to higher energy levels. This can result in the molecule becoming electronically excited or even breaking apart, causing chemical reactions or photochemical processes to occur.
When electrons absorbs energy they exist for a short time higher energy level. These electrons are said to be?
"Excited", or in an "excited state".
