quiz 4 - 10:09 FAX 512 471 6135 BIOCHEM DIV —> ELECTR...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 09/28/2006 10:09 FAX 512 471 6135 BIOCHEM DIV —> ELECTR RESERVE I001 Quiz 4 9/28/06 Name: cID: True/False Questions 1. The most potent inhibitors oiten resemble the transition state oi’a substrate. A) Truc E) False 2. The catalytic triad ot‘chymotrypsin contains asp, his anti thr. A) True B) False 3. Allosteric regulators only inhibit enzyme reactions. A) True 13) False ii. The specificity pocket for trypsin contains a negatively charged amino acitl. A) True if.) False Ln , in a diagrammatic depiction ot‘i‘i‘ee energy versus reaction progress. the height of the curve determines the rate ot‘tlte reaction. An enzyme raises the height ot‘this curve. A) True 13) False 6. Blood coagulation is an example ofa protease cascade for enzyme activation. A) True 3) False 7. Oxidation—reduction reactions are catalyzed by the Iyase class ot‘cnzymes. A) True B) False 3. An enymatic catalyst differs from a chemical catalyst in that the the enzymatic catalyst is consumed in tlte reaction. A) True B) F also 9. The main types ot‘enzyrnatic catalysis are: A) acid/hast: l3) covalentcatalysis C) metal ion catalysis D) allof‘the ab0ve l3) none olitheabovc It). When considering the cft‘ect ofthe active site of an enzyme which o't'the following place an important role in enzyme catalysis: A) proximity D) all ofthcabovc B) orientation E) none o‘l’thc above C.) lack of water in the active site he 11. l was in class on 9/23 and would like I pt tonwarcisgcstra credit total. A) True 8) False Answer Key Version I ...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern