bmb_526_final_exam_1a_2004

bmb_526_final_exam_1a_2004 - 1A-1 BMB 526 Final Exam ANSWER...

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1A-1 BMB 526 Final Exam – ANSWER KEY December 16, 2004 Version of the Exam: 1A 1. 9. 17. 25. 33. 41. 49. 2. 10. 18. 26. 34. 42. 50. 3. 11. 19. 27. 35. 43. 51. 4. 12. 20. 28. 36. 44. 52. 5. 13. 21. 29. 37. 45. 53. 6. 14. 22. 30. 38. 46. 54. 7. 15. 23. 31. 39. 47. 55. 8. 16. 24. 32. 40. 48. 56. n 1 2 3 4 5 ! binomial (a + b) 1 (a + b) 2 (a + b) 3 (a + b) 4 (a + b) 5 ! expanded binomial a + b a 2 + 2ab + b 2 a 3 + 3a 2 b + 3ab 2 + b 3 a 4 + 4a 3 b + 6a 2 b 2 + 4ab 3 + b 4 a 5 + 5a 4 b + 10a 3 b 2 + 10a 2 b 3 + 5ab 4 + b 5 ! Students are reminded of the opportunity and responsibility to evaluate this course and its instructors, using the online evaluation forms that can be accessed through the Echt and Kobiljak websites. Answer keys will be posted on the BMB 526 Angel website this afternoon. Second position First Third position position U C A G (5 Ν (3 Ν end) end) Phe Ser Tyr Cys U Phe Ser Tyr Cys C U Leu Leu Ser Ser Stop Stop Stop Trp A G C Leu Leu Leu Leu Pro Pro Pro Pro His His Gln Gln Arg Arg Arg Arg U C A G A Ile Ile Ile Met Thr Thr Thr Thr Asn Asn Lys Lys Ser Ser Arg Arg U C A G G Val Val Val Val Ala Ala Ala Ala Asp Asp Glu Glu Gly Gly Gly Gly U C A G The "Wobble" Rules of Codon-Anticodon Pairing 5 Ν Nucleotide 3 Ν Nucleotide of Anticodon of Codon C G A U U A or G G C or U I U, C, or A 3 Ν Nucleotide 5 Ν Nucleotide of Codon of Anticodon G C, U A I, U C I, G U I, G, A
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1A-2 BMB 526 – Final Exam – December 16, 2004 Name (print clearly)______________________________ C O M C H M ( c i r c l e o n e ) 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 m a r k 002 for COM student (d) your version of the exam is 1A — mark this in the area under FORM $ This exam comprises 56 multiple choice questions. For each question, please mark the letter on the “bubble 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 instructor. Once you exit the exam room, please DO NOT re-enter until the end of the exam period. $ You have 120 minutes to complete this exam. $ Do well and good luck.
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1A-3 1. DNA replication in eukaryotes and prokaryotes is similar in which of the following ways? A. DNA replication is completed during S phase of the cell cycle. B. Each DNA molecule has multiple origins of replication. C. The ends of the DNA molecules are replicated with the help of telomerase. D. Replication forks move in both directions from each origin of replication. E. Each round of replication must be completed before a second round of replication can begin. 2. What is the role of RNA in the process of eukaryotic transposition? A. An RNA serves as a template for DNA synthesis. B. An RNA molecule integrates into the eukaryotic genome. C. An RNA functions as an enzyme catalyzing the transposition process.
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bmb_526_final_exam_1a_2004 - 1A-1 BMB 526 Final Exam ANSWER...

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