44108a_Q5 - NADPH 5(2 pts Sedoheptulose-7-P is formed as an...

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name ___________________________________ signature ___________________________________ BICH 441 Spring 2008 Quiz 5 NO CALCULATORS! 1 (3 pts). Write the reaction in photosynthetic electron transport that generates O 2 . You do not need to draw the structures of reactants and products. Name the enzyme complex that catalyzes this reaction. 2 (3 pts). Draw one of the two reactions in the Calvin cycle that utilizes ATP. Show the names and structures of reactants and products, and name the enzyme. (You do not need to draw the structure of ATP.) 3 (2 pts). During photosynthetic electron transport, how many photons of light are necessary for the synthesis of each
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Unformatted text preview: NADPH? 5 (2 pts). Sedoheptulose-7-P is formed as an intermediate in the Calvin cycle. Draw the structures of the two products generated when sedoheptulose-7-P and glyceraldehyde-3-P are substrates in a transketolase reaction. (You don’t need to keep track of the stereochemistry of the two products.) sedoheptulose-7-P 4 (5 pts). Draw the mechanism of the reaction catalyzed by the carboxylase activity of ribulose-1,5-bisphosphate carboxylase/oxygenase (rubisco)....
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