Ch. 6 quiz (2)

Ch. 6 quiz (2) - Question 1 Which of the following...

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Question 1 Which of the following statements are true? Choose one answer. a. Substrates enter an enzyme's active site in a random orientation. b. While in the active site, substrates change their shape. c. Products fit the active site just as well as substrates do. d. Enzymes are permanently changed during chemical reactions Question 2 Which of the following statements about catalysts is false? Choose one answer. a. Biological catalysts are enzymes. b. Catalysts increase activation energy requirements. c. Catalysts often increase the rate of reactions. d. Catalysts are not permanently altered by the reaction. Question 3 Conversion of ATP to ADP releases energy. Answer: True False Question 4 In exergonic chemical reactions ___. Choose one answer. a. reactants have more energy than products b. reactants have less energy than products c. reactants and products have equal amounts of energy d. energy is stored in the reaction Question 5 The active site of an enzyme ___. Choose one answer.
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This note was uploaded on 03/20/2012 for the course BIOL 1001 taught by Professor Minor during the Fall '08 term at LSU.

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Ch. 6 quiz (2) - Question 1 Which of the following...

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