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bio 349 practice final - BIO 349 Final Exam Spring 2008...

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BIO 349 – Final Exam - Spring 2008 NAME--____________________________ The Final Exam Multiple Choice ______ /40 Short Answer ______ /60 Extra credit ______+5 Exam Total ______/100 STOP   -  Read this page only, do not turn the page until told to do so Before you do anything else , please: check to make certain that your copy of the exam is complete, i.e. pages 1-10. print your name at the top of the scantron bubble sheet, and fill in the bubbles beneath that information. There is no need to fill in the other information (e.g. date; instructor) When told to do so, print your name legibly in the space provided at the top of each page This test is designed to gauge your ability to apply principles learned in this class. All the answers on this test derive from material  discussed in class . Guidelines 1.  Mark multiple choice answers on scantron sheet with #2 PENCIL. No credit will be  given for marks made on multiple choice questions on this test sheet. 2.  Answer all other questions on this test sheet in PEN.  No credit will be given for any  marks made on this test sheet in pencil. 3.  For short answer questions:  If you see a solid line below or next to a question, this  indicates that the expected correct answer can be easily written on that line.  4.  In all cases, short answers can be quite short, provided all the essential information is  presented.  Do not waste time writing long essays when a few short sentences can answer the  question. 5.  The test is fairly long, but each question (or part of a question) is worth only a few  points (as indicated throughout).  If you are stuck on a question, I recommend moving on and  coming back to it later if you have time. READ THIS NOW: When I ask you to design an experiment, I expect you to make clear all of the  1
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BIO 349 – Final Exam - Spring 2008 NAME--____________________________ following: 1.  What is your hypothesis? 2.  What method will you use to manipulate the embryo?  3.  What method will you use to assess the effects of your manipulation ? 4.  What outcome would provide evidence in support of your hypothesis? 5.  What outcome would force you to reject your hypothesis? Multiple Choice (40 points;      2 pt apiece)     :   1.  Here’s a relationship question:   Gata :  Brachyury a.  neural tube closure : gastrulation b:  cell migration : cell intercalation c.  epiboly : convergent extension d.  cell shape change : cell migration e.  none of the above 2.  Here’s another relationship question:   Gata :  Brachyury a:  PDGF :  Wnt/PCP b:  Wnt/PCP :  sHH c.  FGF  :  BMP d.  FGF/MAP kinase :  FGF/Phospholipase C e.  none of the above
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