武汉大学生命科学学院：《分子生物学》（英文版）2005Quiz2

Quiz roles桌上只许有笔和答题纸。 2不许离开自己的座位,不许看他人试卷,不许讲话(有问题举手) 3老师宣布收试卷时,试卷必须快速由每排的最左边传向右边,每排最右边的同学负责把试 卷交给当堂助教。迟交者不收 4如果主讲老师或助教发现任何学生违反以上任何一条规则,第一次违规者,扣除总考试成 绩的15%,第二次违规者必须重修这门课 Part l: Term description (5 points each Alternative splicing (2 )RNAediting (3)Degeneracy (4)Wobble concept (5) Spliceosome(6)Rho-independent termination Part l: Briefly answer the following questions(10 points each) 1. What are the three roles govem the genetic code? 2. How is transcription coupled with RNAsplicing? Part ll: Answer the following d sible for recognition of the promoters of protein-encoding What are protein factors res genes in bacteria and eukaryotes(20 points)? 2. Describe the translation process, and make sure to include the function of the transcription factors in each step. Please point out the major difference between the bacterial and eukaryotic translation (30 points) Quiz roles桌上只许有笔和答题纸 2不许离开自己的座位,不许看他人试卷,不许讲话(有问题举手) 3老师宣布收试卷时,试卷必须快速由每排的最左边传向右边,每排最右边的同学负责把试 卷交给当堂助教。迟交者不收! 4如果主讲老师或助教发现任何学生违反以上任何一条规则,第一次违规者,扣除总考试成 绩的15%,第二次违规者必须重修这门课 Part I: Term description(5 points each) (1)Alternative splicing(2)RNA editing(3)Degeneracy 4)Wobble concept (5) Spliceosome(6)Rho-independent termination 1. What are the three roles goven the genetic code? oints each) Part I: Briefly answer the following questions (10 points eacl 2. How is transcription coupled with RNA splicing? Part I: Answer the following questions 1. What are protein factors responsible for recognition of the promoters of protein-encoding genes in bacteria and eukaryotes(20 points 2. Describe the translation process, and make sure to include the function of the transcription factors in each step. Please point out the major difference between the bacterial and eukaryotic translation (30 points)

Quiz Roles1.桌上只许有笔和答题纸。 2.不许离开自己的座位，不许看他人试卷，不许讲话 (有问题举手） 3.老师宣布收试卷时，试卷必须快速由每排的最左边传向右边，每排最右边的同学负责把试 卷交给当堂助教。迟交者不收！ 4.如果主讲老师或助教发现任何学生违反以上任何一条规则，第一次违规者，扣除总考试成 绩的 15%，第二次违规者必须重修这门课。 Part I: Term description (5 points each) (1) Alternative splicing (2) RNA editing (3) Degeneracy (4) Wobble concept (5) Spliceosome (6) Rho-independent termination Part II: Briefly answer the following questions (10 points each) 1. What are the three roles govern the genetic code? 2. How is transcription coupled with RNA splicing? Part III: Answer the following questions 1. What are protein factors responsible for recognition of the promoters of protein -encoding genes in bacteria and eukaryotes (20 points)? 2. Describe the translation process, and make sure to include the function of the transcription factors in each step. Please point out the major difference between the bacterial and eukaryotic translation (30 points). Quiz Roles1.桌上只许有笔和答题纸。 2.不许离开自己的座位，不许看他人试卷，不许讲话 (有问题举手） 3.老师宣布收试卷时，试卷必须快速由每排的最左边传向右边，每排最右边的同学负责把试 卷交给当堂助教。迟交者不收！ 4.如果主讲老师或助教发现任何学生违反以上任何一条规则，第一次违规者，扣除总考试成 绩的 15%，第二次违规者必须重修这门课。 Part I: Term description (5 points each) (1) Alternative splicing (2) RNA editing (3) Degeneracy (4) Wobble concept (5) Spliceosome (6) Rho-independent termination Part II: Briefly answer the following questions (10 points each) 1. What are the three roles govern the genetic code? 2. How is transcription coupled with RNA splicing? Part III: Answer the following questions 1. What are protein factors responsible for recognition of the promoters of protein-encoding genes in bacteria and eukaryotes (20 points)? 2. Describe the translation process, and make sure to include the function of the transcription factors in each step. Please point out the major difference between the bacterial and eukaryotic translation (30 points)