Glycolysis

Lecture 9 Citric Acid bout (Kreb Cycle) cellular Respiration -Large arrive of ATP Pyruvate from glucose is broken megabucks to carbonic acid gas + H2O -Oxygen is needed as the utmost electron acceptor in ETC Eukaryotic Cell allow cellular respiration to breathe in the mitochondria 1. Citric Acid Cycle à Matrix 2. ETC à Iner membrane 2. exhibits of fight backion occur in the matrix of mitochondria 1. Pyruvate is broken come out into acetyl CoA 2. Citric Acid Cycle 1st comprise of Reactions 1. Pyruvate react with Co enzyme A (CoA) 2. Pyruvate splits into carbonic acid gas and a 2- luminosity speed molecule a) 2- atomic number 6 molecule - acetyl group group 3. Acetyl group will automatically attach to CoA tuneing AcetylCoA 4. advanced qualification e` (H+) are transferred to nicotinamide adenine dinucleotide+ to assortment NADH (receives cardinal racy energy electrons) *Acetyl CoA enters the second stage of cycle. second Stage of Reac tions: 1.Acetyl CoA donates to the Acetyl group to Oxoloaacetate (OAA) to form Citrate 2. Citrate rearranges itself to form isocitate 3. Isocitate loses a carbon to CO2 and form X-Ketagluterate NAD+ à NADH 4.

x-Ketoglutenate loses its Carbon to CO2 and form Succinate a) all 3 Carbons from Pyruvate have been released to CO2 b)NAD+ à NADH c) nil is stored in ATP 5. Succinate Is converted into fumerate a)FAD+ 6. Fumerate is converted into Malate 7. Malate is converted into Oxaloacetate (OAA) NAD+ à NADH Products: 1. 2 CO2 3. 3NADH 3.1FADH2 4.1ATP per Acetyl CoA a) individually acetyl CoA form an special CO2 a nd NADH B Therefore, for each pyruvate supp! lied for Glycolysis 4NADH à 8NADH 1FADH à 2FAD 3CO2 à 6CO2If you want to get a full essay, order it on our website: BestEssayCheap.com

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