Chapter 9 Catalytic Strategies Matching Questions Use the following to answer questions 1-10: Choose the correct answer from the list below.Not all of the answers will be used. a)hydrolysis b)stopped-flow c)site-directed mutagenesis d)chymotrypsin e)zinc f)stereochemical monitoring g)magnesium h)two-fold rotational i)methylation j)peptide bond cleavage 1 An enzyme that temporarily undergoes covalent catalysis as part of its mechanism Ans:d Section:9.1 2 The type of reaction catalyzed by proteases Ans:a Section:9.1 3 The metal ion required by carbonic anhydrase for activity. Ans:e Section:9.2 4 The process by which chymotrypsinogen is converted into active chymotrypsin Ans:j Section:9.1 5 A technique that permits rapid monitoring of enzyme kinetics. Ans:b Section:9.1 6 The process by which host DNA is protected from cleavage by the host restriction endonuleases. Ans:i Section:9.3Chapter 9 Catalytic Strategies Matching Questions Use the following to answer questions 1-10: Choose the correct answer from the list below. Not all of the answers will be used. a) hydrolysis b) stopped-flow c) site-directed mutagenesis d) chymotrypsin e) zinc f) stereochemical monitoring g) magnesium h) two-fold rotational i) methylation j) peptide bond cleavage 1 ____________ An enzyme that temporarily undergoes covalent catalysis as part of its mechanism. Ans: d Section: 9.1 2 ____________ The type of reaction catalyzed by proteases. Ans: a Section: 9.1 3 ____________ The metal ion required by carbonic anhydrase for activity. Ans: e Section: 9.2 4 ____________ The process by which chymotrypsinogen is converted into active chymotrypsin. Ans: j Section: 9.1 5 ____________ A technique that permits rapid monitoring of enzyme kinetics. Ans: b Section: 9.1 6 ____________ The process by which host DNA is protected from cleavage by the host restriction endonuleases. Ans: i Section: 9.3