Q4AAnswerSpring2010Corrected - CHEM 153L Q UIZ 4 F ORM A...

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CHEM 153L QUIZ 4 FORM A Tuesday, May 18, 2010 NAME: ________________________________ SECTION: ____________ TA use only: Page totals = P1. _______ P2 ________ P3 _________ = ___________ General Instructions: 1. Answers written in with pencil or erasable pen may forfeit any possible regrades. 2. If you have finished early, place your quiz face down and wait till time is called. Do not leave your seat until the quiz is done. 3. Unless specified, multiple-choice questions may have more than 1 correct answer. Circle all that apply. If you select the wrong choice, you will be deducted points – so avoid guessing. READ EACH SELECTION CAREFULLY. 4. It is preferred that you limit your answers to the space provided unless instructed otherwise. If you need to go over, do not exceed more than a sentence. 5. Gauge your time. Give yourself about 8 minutes per page. The quiz is 30 minutes. Equations: v o = V max [S] o /(K m +[S] o ), alpha = 1 + [I] o /Km
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The following information and table pertain to questions 1-8 Suppose you set out to study the kinetic properties of enzyme Q which catalyzes the reaction Y + Z <-> Y’ + Z’. Y absorbs at 420 nm at 4000 M -1 cm -1 (A 420nm of Z = 10 M -1 cm -1 ). You will use the table on the right for the kinetic reactions as well as you will later add a competitive inhibitor (inhibitor = I) to subsequent set of kinetic reactions similar to the design our LDH kinetic lab. 1. Which tube in the table above will you use to perform survey experiments of dilutions
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This note was uploaded on 10/07/2010 for the course POLI SCI 40 taught by Professor Sch during the Spring '10 term at UCLA.

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Q4AAnswerSpring2010Corrected - CHEM 153L Q UIZ 4 F ORM A...

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