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Is nadh oxidized or reduced compared to nad plus?
NADH is reduced compared to NAD+ because it gains electrons and a hydrogen ion to form NADH during cellular respiration. In this process, NAD+ acts as an electron carrier that accepts electrons and a hydrogen ion from substrates being oxidized, converting it to NADH.
How is NAD reduced to NADH in biological systems?
In biological systems, NAD is reduced to NADH through a process called redox reactions. During this process, NAD accepts electrons and a hydrogen ion (H) to form NADH. This conversion is essential for energy production in cells through processes like cellular respiration.
When a molecule of NAD gains a hydrogen atom the molecule becomes?
When a molecule of NAD gains a hydrogen atom, it becomes reduced to form NADH (nicotinamide adenine dinucleotide). This reduction reaction involves the transfer of electrons from the hydrogen atom to NAD, resulting in the formation of NADH.
During glycolysis NADH is formed when hydrogen atoms are transferred to an electron acceptor called?
NAD+ (Nicotinamide adenine dinucleotide) gains two hydrogen atoms and two electrons to form NADH during glycolysis. NAD+ acts as an electron carrier, accepting the hydrogen atoms and becoming reduced to form NADH.
What happens when NAD plus becomes NADH?
When NAD+ is reduced to NADH, it accepts two electrons and a hydrogen ion, becoming a carrier of high-energy electrons. This conversion usually occurs during cellular respiration where NADH is a key player in transferring electrons to the electron transport chain for ATP production.
What are the products of pyruvate?
acetyle-CoA NADH CO2 hydrogen ion
Is nadh oxidized or reduced compared to nad plus?
NADH is reduced compared to NAD+ because it gains electrons and a hydrogen ion to form NADH during cellular respiration. In this process, NAD+ acts as an electron carrier that accepts electrons and a hydrogen ion from substrates being oxidized, converting it to NADH.
What is left when water loses a hydrogen ion?
A hydroxide ion (OH-)hydroxide ion
What compare and contrast a hydrogen ion and a hydroxide ion?
A hydrogen ion (H+) is a positively charged ion formed when a hydrogen atom loses its electron. A hydroxide ion (OH-) is a negatively charged ion formed by the combination of a hydrogen ion and an oxygen atom. They are oppositely charged ions that combine to form water (H2O) in a neutralization reaction.
What is the formula of the hydrogen ion?
Since hydrogen is normally a gas it is found in nature in its diatomic from (H2) but if hydrogen is alone as an ion its found as H+
When a chemical loses a hydrogen ion is it behaving as an acid or a base?
When a chemical loses (or donates) a hydrogen bond, it is behaving as an acid.To help with this remember the acronym BAADBases Accept, Acids Donate
Which element forms an ion with the same charge as the ammonium ion?
The element hydrogen forms an ion with the same charge as the ammonium ion, which is +1. When hydrogen loses an electron, it becomes a hydrogen ion with a +1 charge, just like the ammonium ion.
What is the role of hydrogen ion gradient used for in cellular respiration in the mitochondria?
The hydrogen ion gradient is used to drive ATP synthesis. 32 to 34 molecules of ATP are produced. The hydrogen ion gradient is the result of NADH in the electron transport system of the mitochondria.
When helium loses electron it becomes?
When helium loses an electron, it becomes a positively charged helium ion (He+).
What is conjugate base of H2PO4 ion?
The conjugate base of the H2PO4 ion is the HPO4^2- ion. This is formed when H2PO4 loses a hydrogen ion (H+).
What is charge on hydrogen?
The charge on a hydrogen ion is +1. This means that hydrogen loses its one valence electron to become positively charged.
What is a water molecule that loses a hydrogen ion?
It becomes hydronium. H2O + H+ = H3O+
