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9 Cards in this Set
- Front
- Back
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blood sugar should return to fasting level ____ hours after a meal
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2
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Fructose 2,6-bisphosphate is (low, high) in the presence of insulin
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insulin = High Fru 2,6 BP
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neurons use which GLUT receptors
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Neurons GLUT 1, GLUT 3
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RBCs use which GLUT receptor
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RBCs GLUT 1
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what does insulin do to glycolysis, liver and muscle cells
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Insulin stimulates glycolysis
helps get the blood sugar down |
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if glucagon is the Great Phosphorylater, what's insulin
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the Great Dephosphorylator, stimulates the conversion of cAMP to AMP
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how many hours of fasting before gluconeogenesis becomes the source of blood glucose
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20
amino acids are the major source of molecules for gluconeogenesis |
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how can somebody with hereditary fructose intolerance crash out their blood sugar by ingesting fructose
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deficient Aldolase B traps Pi in the form of Fructose 1-Phosphate
there's insufficient ATP for gluconeogenesis |
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how can acute alcohol intoxication crash out your blood sugar
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alcohol > acetaldehyde > acetate > AcCoA
generates NADH elevated [NADH] results in the conversion of OAA to malate, pyruvate to lactate, thus diverting the gluconeogenic precursors |
