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The most abundant acceptor for hydrogen released in the Krebs cycle?
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∙ 9y ago
NAD
Wiki User
∙ 9y ago
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How is hydrogen carried from Krebs cycle to the cytochrome system?
The hydrogen from Krebs cycle to the cytochrome system is carried through NADH2 molecules.
What is the waste product of cellular respritiaon?
carbon dioxide and metabolic water are waste products of cellular respiration. carbon dioxide is formed in the citric acid or Krebs cycle. metabolic water is formed when hydrogen ions are attached to the final electron acceptor oxygen. hydrogen ions are attracted to oxygen because it has a very high electronegativity.
What two hydrogen carrying molecules are formed during the Krebs cycle?
The two high energy molecules that are produced in the Krebs Cycles are NADH and FADH2. :D
What is the Pathway that breaks down acetyl coa producing CO2 hydrogen atoms and ATP?
Krebs cycle
Which stage of cellular respiration requires oxygen?
The electron transport chain. Oxygen is the last electron acceptor.
What is FADPH?
FADPH is a riboflavin-containing hydrogen Acceptor molecule in the krebs Cycle of plant respiration and a coenzyme of some oxidation-reduction enzymes.
How is hydrogen carried from Krebs cycle to the cytochrome system?
The hydrogen from Krebs cycle to the cytochrome system is carried through NADH2 molecules.
During cell respiration what is the purpose of NAD and FAD?
FADS and NADS Pick up, temporarily store and safely eat out while the mitochondria energy does electronsconnect to onlit the electron transport chain.I didn't want to change someone's answer, but according to biology-online.org,Both are enzymes; NAD acts as an electron and hydrogen carriers in some oxidation-reduction reactions. FAD is a hydrogen acceptor molecule in the Krebs Cycle.See below:Nicotinamide adenine dinucleotide --> nad(Science: enzyme) coenzymes that act as electron and hydrogen carriers in some oxidation-reduction reactions.Fad(Science: biochemistry) a riboflavin-containing hydrogen Acceptor molecule in the Krebs Cycle of plant respiration and a coenzyme of some oxidation-reduction enzymes.
What is the intermediate electron acceptor for oxidations that occur in both glycolysis and in Krebs cycle reactions?
NADH ( Google that to get full name )
What is the waste product of cellular respritiaon?
carbon dioxide and metabolic water are waste products of cellular respiration. carbon dioxide is formed in the citric acid or Krebs cycle. metabolic water is formed when hydrogen ions are attached to the final electron acceptor oxygen. hydrogen ions are attracted to oxygen because it has a very high electronegativity.
What does nad and nadh do in the Krebs cycle?
Well for people who aren't familiar with the abbr. Nicotinamide adenine dinucleotide aka NAD acts as an electron and hydrogen carriers in some oxidation-reduction reactions in the Krebs Cycle, and flavin adenine dinucleotide aka FAD is a hydrogen acceptor molecule in the Krebs Cycle.
What two hydrogen carrying molecules are formed during the Krebs cycle?
The two high energy molecules that are produced in the Krebs Cycles are NADH and FADH2. :D
What two substances carry hydrogen from the Krebs Cycle to the electron transport system?
FADH and NADH.
What is the Pathway that breaks down acetyl coa producing CO2 hydrogen atoms and ATP?
Krebs cycle
Where does nadh and fadh go after it leaves the Krebs cycle?
They enter what is called the respiratory chain or ( electron transport chain) where Hydrogen atoms are used to produce ATP and water .
Does oxidation of pyruvate need oxygen to occur?
Yes.In a cell the only pathway that oxidizes pyruvate is the series of reactions in the mitochondria that lead eventually to complete oxidation to carbon dioxide and water. This process requires oxygen as a final acceptor of the hydrogen atoms removed during this oxidation.The complete pathway involves the link reaction and the reactions of the Krebs (citric acid) cycle.
When is FADH2 produced?
In the Krebs Cycle also known as the Citric Acid Cycle\ FDH2, Reduced form of Flavin adenosine dinucleotide, is an electron donor-acceptor molecules that can transfer the energy (bond) from one molecule to the next, and you are most likely to find it in oxidative phosphorylation process (these are the process where oxygen is the final electron acceptor to form ATP). in the metabolism of fat and glucose FADH2 is produce during Beta oxidation and in the citric acid cycle general mechanism: Fatty acid C16 + FAD^+ ====> Fatty acid C14 + acetyl-Coa +FADH2 Succinate + FAD^+ ====> Fumarate + FADH2
