BMB526FS2007Exam2Form1A

BMB526FS2007Exam2Form1A - 1A - Page 1 BMB 526 - Exam II...

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1A - Page 1 BMB 526 - Exam II November 28, 2007 You may use this grid to record your answers for comparison with the posted answer keys. Version of the Exam: 1A 1. _____ 8. _____ 15. _____ 22. _____ 29. _____ 2. _____ 9. _____ 16. _____ 23. _____ 30. _____ 3. _____ 10. _____ 17. _____ 24. _____ 31. _____ 4. _____ 11. _____ 18. _____ 25. _____ 32. _____ 5. _____ 12. _____ 19. _____ 26. _____ 33. _____ 6. _____ 13. _____ 20. _____ 27. _____ 34. _____ 7. _____ 14. _____ 21. _____ 28. _____
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1A - Page 2 BMB 526 Exam II - November 28, 2007 NAME (print clearly) ___________________________________ CHM COM (circle one) BEFORE you begin the exam, please complete the following information on your response sheet: (a) your name and signature (b) your student number (PID) (c) your college --- in the area under SECTION: mark 001 for CHM student mark 002 for COM student (d) your version of the exam is 1A --- mark this in the area under FORM This exam contains 34 questions. For each question, please mark the letter on the response sheet that corresponds to the best available answer. When you leave the exam room, please turn in your RESPONSE SHEET and your EXAM to the proctors. Once you exit the exam room, please DO NOT re-enter until the end of the exam period. To reduce the noise entering the exam room, please do not remain in the hall outside the exam room. Answer Keys will be posted at the Angel website following the exam. You have 65 minutes to complete this exam. Do well and good luck.
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1A - Page 3 1) The process of karyotyping is performed by photomicroscopy of chromosomes derived at which mitotic phase? A. interphase B. prophase C. metaphase D. anaphase E. telophase 2) Regarding the stages of mitosis and meiosis at which the centromeres split, which of the following is TRUE ? Mitosis Meiosis A. prophase metaphase I B. telophase anaphase I C. anaphase anaphase I D. anaphase anaphase II E. metaphase telophase II Questions 3 and 4 are MATCHING questions, using the foils (A-D) below. For the specific genetic result described in each question, select the most likely physical (chromosomal) basis. A foil may be used more than once or not at all. A. homologous recombination B. heterochromatin condensation C. separation of chromosomal homologs D. mitotic non-disjunction 3) Mendel’s law of independent assortment 4) Germline mosaicism 5) Regarding meiosis I, which of the following best describes the chromosomal compositions of the parent and daughter cells, respectively? Parent Cell Daughter Cell A. haploid haploid B. haploid diploid C. diploid haploid D. diploid diploid E. tetraploid tetraploid
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1A - Page 4 6) Which of the following karyotypes is an example of aneuploidy? A.
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This note was uploaded on 07/25/2008 for the course BMB 526 taught by Professor Wang during the Fall '06 term at Michigan State University.

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BMB526FS2007Exam2Form1A - 1A - Page 1 BMB 526 - Exam II...

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