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What three substrates control the enzyme phosphoenolpyruvate carboxykinase (PEPCK) for the conversion of OAA to pyruvate in the cytoplasm?
12:00 AM | November 30, -0001Author: Adeleke
1. Cortisol (stimulates PEPCK) 2. Glucagon 3. Guanine triphosphate (GTP)Continue reading
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What enzyme deficiency causes cataracts, galactosemia, and galactosuria?
12:00 AM | November 30, -0001Author: Adeleke
Galactokinase deficiencyContinue reading
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The addition of D-2,3-bisphosphoglycerate (D-2,3-BPG) to HbA does what to the 02 saturation curve?
12:00 AM | November 30, -0001Author: Adeleke
Shifts it to the rightContinue reading
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In what benign condition do you see excretion of large amounts of fructose after ingestion?
12:00 AM | November 30, -0001Author: Adeleke
Essential fructosuria (fructokinase deficiency)Continue reading
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What is the glycolysis enzyme found only in the liver?
12:00 AM | November 30, -0001Author: Adeleke
GlucokinaseContinue reading
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How many ATPs are generated per acetyl CoA?
12:00 AM | November 30, -0001Author: Adeleke
12 (Not 15-that would be the answer if you included the pyruvate to acetyl CoA step.)Continue reading
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What enzyme is associated with the substrate-level phosphorylation in the TCA cycle?
12:00 AM | November 30, -0001Author: Adeleke
Succinate thiokinaseContinue reading
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The availability of OAA and acetyl CoA regulates what pathway?
12:00 AM | November 30, -0001Author: Adeleke
TCA cycleContinue reading
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What complex of the electron transport chain (ETC) is inhibited by malonate?
12:00 AM | November 30, -0001Author: Adeleke
Complex IIContinue reading