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Pyruvate fates
biosci 106
| Question | Answer |
|---|---|
| Pyruvate--->Lactate | -Cori cycle -lactate dehydrogenase -NAD+>>>NADH |
| Pyruvate--->acetaldehyde--->ethanol | -pyruvate decarboxylase, forms CO2 -Alcohol dehydrogenase -NADH>>>NAD+ |
| Pyruvate--->acetyl-CoA | -CO2 release -start of TCA -in cytosol -pyruvate dehydrogenase -NAD+>>>NADH |
| Pyruvate Dehydrogenase complex | E1: pyruvate dehydrogenase(thiamine phosphate) E2: dihydrolipoyl transacetylase(lipoic acid) E3: Dihydrolipoyl Dehydrogenase(FAD) |
| Pyruvate--->oxaloacetate | -pyruvate carboxylase -1st step glycogenesis -in mit |
| Pyruvate--->alanine | --->liver->pyruvate->TCA/Glucogenesis |
| anaerobic pathways | -purpose to generate NAD+ so glycolysis can continue |