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Questions and Answers
Match the following enzymes with which reaction they catalyze in gluconeogenesis:
Match the following enzymes with which reaction they catalyze in gluconeogenesis:
Reaction 1 = Pyruvate carboxylase Reaction 7 = Aldolase Reaction 5 = Glyceraldehyde-3-phosphate dehydrogenase Reaction 9 = Phosphoglucose isomerase
Match the following enzymes with which reaction they catalyze in gluconeogenesis:
Match the following enzymes with which reaction they catalyze in gluconeogenesis:
Reaction 2 = Enolase Reaction 6 = Triose phosphate isomerase Reaction 10 = Glucose-6-phosphatase Reaction 3 = Phosphoglycerate mutase
Match the enzyme with the reaction it corresponds with in gluconeogenesis:
Match the enzyme with the reaction it corresponds with in gluconeogenesis:
Reaction 4 = Phosphoglycerate isomerase Reaction 8 = Fructose 1,6 bisphosphatase Reaction 5 = Glyceraldehyde-3-phosphate dehydrogenase Reaction 10 - bypass = Glucose-6-phosphotase
Match the reactants with the reaction of gluconeogenesis:
Match the reactants with the reaction of gluconeogenesis:
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Match the reactants to the reaction of gluconeogenesis:
Match the reactants to the reaction of gluconeogenesis:
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Match the reaction with the reactant it corresponds to:
Match the reaction with the reactant it corresponds to:
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What 3 molecules can be converted into glucose?
What 3 molecules can be converted into glucose?
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Insulin and glucagon are regulators of gluconeogenesis.
Insulin and glucagon are regulators of gluconeogenesis.
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Lactate + NAD+ <-> NADH + H + pyruvate
What does this reaction show?
Lactate + NAD+ <-> NADH + H + pyruvate
What does this reaction show?
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How can glycerol enter the process of gluconeogenesis?
How can glycerol enter the process of gluconeogenesis?
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Which 2 amino acids are not glycogenic and therefore, are ketogenic?
Which 2 amino acids are not glycogenic and therefore, are ketogenic?
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Once in the cytosol, in the malate shuttle system, what is oxaloacetate converted to so it can exit the mitochondria?
Once in the cytosol, in the malate shuttle system, what is oxaloacetate converted to so it can exit the mitochondria?
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In the malate shuttle system, what is oxaloacetate converted to so it can exit the mitochondria?
In the malate shuttle system, what is oxaloacetate converted to so it can exit the mitochondria?
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In the lactate shuttle system, what is lactate converted to in the cytosol so it can enter the mitochondria?
In the lactate shuttle system, what is lactate converted to in the cytosol so it can enter the mitochondria?
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In the lactate shuttle system, once in the mitochondria, oxaloacetate is converted to __________________ to be used in gluconeogenesis.
In the lactate shuttle system, once in the mitochondria, oxaloacetate is converted to __________________ to be used in gluconeogenesis.
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In the Cori cycle, where is lactate converted to pyruvate?
In the Cori cycle, where is lactate converted to pyruvate?
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