bio 349 exam 3 key - BIO 349 Exam III - Spring 2009 NAME_...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
BIO 349 – Exam III - Spring 2009 NAME______________________________ Third Midterm Exam Multiple Choice ______/34 Short Answer ______/66_ “Extra credit” ______ + 2__ Exam Total ______/102 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 1-12. 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 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. 6. 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 .   READ THIS NOW: When I ask you to design an experiment, I expect you to make clear all of the 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?
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
BIO 349 – Exam III - Spring 2009 Name:__________________________________ 5.  What outcome would force you to reject your hypothesis? 2
Background image of page 2
BIO 349 – Exam III - Spring 2009 Name:__________________________________ Multiple Choice (2pts each, 34 points total) 1.  Which is the correct order from upsream to downstream in the signaling pathway? a.  Wnt, dishevelled, frizzled, GSK3
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 15

bio 349 exam 3 key - BIO 349 Exam III - Spring 2009 NAME_...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online