Term
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Definition
| acts as final electron acceptor in alcohol fermentation. reduced to ethanol |
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Term
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Definition
| acts as final electron acceptor in lactic acid fermentation reduced to lactate |
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Term
| Pyruvate dehydrogenase complex |
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Definition
| oxidizes pyruvate to acetyl coA, located in mitochondria |
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Term
| pyruvate dehydrogenase (Eι) |
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Definition
| bound to cofactor thiamine pyrophosphate, TPP |
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Term
| dihydrolipoyl transcetylase (E²) |
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Definition
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Term
| dihydrolipoyl dehydrogenase (E³) |
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Definition
| with cofactor flavin adenine dinucleotide, FAD and NAD |
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Term
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Definition
| oxaloacetate (4C) plus acetyl coA (2C) to give citrate (6C) |
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Term
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Definition
| citrate is a poor substrate for oxygen. so additon of water by aconitase generates isocitrate. |
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Term
| 3: isocitrate dehydrogenase |
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Definition
| good substrate for oxidation. produces one molecule of CO2 and one NADH |
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Term
| 4: α-ketoglutarate dehydrogenase complex |
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Definition
| one molecule of CO2 and one molecule of NADH |
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Term
| 5: succinyl-CoA synthetase |
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Definition
| pi displaces CoA to succinyl phosphate. phosphoryl group transferred to GDP |
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Term
| 6: succinate dehydrogenase |
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Definition
| succinate dehydrogenated by this enzyme whose electron acceptor is FAD to form fumarate and FADH2 |
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Term
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Definition
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Term
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Definition
| NAD+ acts as electron acceptor and 1 molecule of NADH produced |
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