44108a_Q9 - structures of all reactants and products. You...

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name ___________________________________ signature ___________________________________ BICH 441 Spring 2008 Quiz 9 NO CALCULATORS! NOTE : You do not need to draw the structure of ATP/ADP, FAD/FADH 2 , CoA, or NAD(P) + /NAD(P)H in any of the questions. Just show where they are needed. 1 (4 pts). Draw the reaction catalyzed by HMG-CoA reductase as it occurs in cholesterol synthesis. Except as noted above, show the names and structures of all reactants and products. You do not need to draw the mechanism. 2 (5 pts). Draw the transamination reaction in which the amino donor is phenylalanine. Except as noted above, show the
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Unformatted text preview: structures of all reactants and products. You do not need to draw the mechanism. What coenzyme is required in this reaction? phenylalanine 3 (4 pts). Draw the reaction catalyzed by glutamate dehydrogenase. Except as noted above, show the names and structures of all reactants and products. You do not need to draw the mechanism. 4 (1 pt). How many moles of ATP are required to convert one mole of N 2 into NH 4 + in the reaction catalyzed by the nitrogenase complex? 5 (1 pt). Name the process by which LDL is taken up into cells....
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This note was uploaded on 03/27/2010 for the course BICH 441 taught by Professor Staff during the Spring '08 term at Texas A&M.

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