98A_final - 1. 2. 3. ). Name the three enzymes that...

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1. ). Name the three enzymes that catalyze the three irreversible steps of glycolysis (3 pt). 2. ). Name the three products of glycolysis, starting from glucose to pyruvate. You need to also give the number of each product that is produced. (2 pt). 3. ). During glycolysis, the enzyme aldolase catalyzes the formation of DHAP and _______. Draw the chemical structure of the intermediate that starts phase 2 of glycolysis (3 pt). 4. ). How many net molecules of ATP will G6P generate upon complete oxidation to CO2 and H2O? (2 pt) 5. ). Give the name of, and draw the structure of the intermediate that appears in both the TCA cycle and gluconeogenesis. (2 pt) 6. ). Starting from pyruvate, name the two enzymes that give rise to the Auto Brewery Syndrome upon yeast infection (2 pt). 7. ). Insulin regulates glycogen metabolism by ____________ of the two key enzymes, glycogen synthase and glycogen phosphorylase (1 pt). 8. ). Name the three prosthetic groups associated with E1E2E3 of pyruvate dehydrogenase (3 pt, answer in the format E1-###, E2-###, E3-###). 9. ). Give two reasons why PDH needs to be a complex (2 pt). 10.
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This note was uploaded on 03/15/2010 for the course BIO SCI 07777 taught by Professor Yi during the Spring '07 term at UC Irvine.

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98A_final - 1. 2. 3. ). Name the three enzymes that...

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