0
Ionization
What else can I help you with?
What molecules replace electrons in photosystem 2?
In photosystem II (PSII), electrons are replaced by molecules of water (H₂O). When light energy is absorbed by chlorophyll, it energizes electrons, which are then transferred to the electron transport chain. The splitting of water molecules, a process known as photolysis, occurs to replenish these lost electrons, producing oxygen gas (O₂) as a byproduct. This reaction is crucial for maintaining the flow of electrons necessary for photosynthesis.
Where do the supply of electrons come from in photosynthesis?
The supply of electrons in photosynthesis comes from water molecules. This process, known as photolysis, occurs in the light-dependent reactions of photosynthesis. Water molecules are broken down into oxygen, protons, and electrons, with the electrons being used to replenish the electrons lost in the photosystem II reaction center.
What is passing of electrons through a series of protein molecules is called?
This process is known as the electron transport chain. It is a series of protein complexes and molecules located in the inner mitochondrial membrane that transfer electrons and generate ATP during cellular respiration.
What is the passing of electrons along a series of molecules releasing energy as the go is known as a?
This process is known as electron transport chain. It is a series of protein complexes and molecules within the inner membrane of the mitochondria that transfer electrons and generate a proton gradient, ultimately producing ATP through oxidative phosphorylation.
What is the process which causes addition or subtraction of electrons in order to produce a neutral body?
The process of adding or subtracting electrons to achieve a neutral body is known as charge neutralization. When an object gains electrons, it becomes negatively charged, while losing electrons results in a positive charge. To neutralize the charge, the object must either gain or lose electrons until the number of protons (positive charges) equals the number of electrons (negative charges), resulting in an overall neutral charge. This can occur through processes such as conduction, induction, or friction.
When the a solution of acid reacts with a solution of base what forms?
It forms a neutral solution. This process is known as a neutralization reaction
What has to happen to replace the electrons released by chlorophyll?
Electrons released by chlorophyll during photosynthesis are replaced by splitting water molecules in the light-dependent reactions of photosynthesis. This process, known as photolysis, generates oxygen and protons, while providing electrons to keep the photosystem working.
Which molecules is split apart in photosystem II?
Water. H2O.
What is the process by which electrons are restored to chlorophyll after photosynthesis?
During photosynthesis, electrons from water molecules are used to replace the electrons that chlorophyll loses when it absorbs light energy. This process, known as the electron transport chain, involves a series of protein complexes that shuttle electrons and pump protons across the thylakoid membrane in the chloroplast. This generates a proton gradient that drives ATP synthesis, ultimately leading to the restoration of electrons to chlorophyll.
A neutralization reaction is?
The reaction between acid and base to form salt and water is known as neutralization.
How do different types of atoms bond together to form molecules?
Atoms bond together to form molecules through the sharing or transfer of electrons. Covalent bonds are formed when atoms share electrons, while ionic bonds are formed when atoms transfer electrons. These bonds create stable structures known as molecules.
Why do most proteins need near a neutral pH?
When an acid is combined with a base, neutralization occurs. The result of neutralization is a salt and water. Neutralization helps return our body pH to neutral. The process of our bodies maintaining neutral pH so that proteins can work properly without being denaturated (unfolded) is known as homeostasis.
