ARES SE RM PEPPERMIA 17. The following is an example of epigenetic change in eukaryotic. A) methylation of DNA B) amplificationof DNA C) transition type of mutation D) transversion type of DNA E) phosphorylation of protein 23. Ultraviolet light HIGUSnEGt A) in 18. In eukaryotes, why are certain genes expressed only in certain types of celle. A) Different cell types contain different genes B) Different cell types have same genes but different promoters C) Different cell types have same genes but different enhancers D)Different cell types have different regulatory transcription factors. aniilgen wn.d(e noslan niavitu 19. The following is/are way(s) of controlling the efficiency of translation: 01010 A) Binding of repressor molecule to the mRNA. B) Binding of small molecules to the mRNA C) Binding of anti-sense RNA to the mRNA D) Formation of polyribosome. E) All of the above eft 20oivoh Inilnotog owt I ooit Mlame Hour ( italson (O villom ( 20. The following is an example of posttranslational regulation of gene expression: A) Control of transcription by a repressor B) Control of transcription by an inducer. C) Alternative splicing of RNA. D) Controlling transport of mRNA from the nucleus.adonq bn ete slus dtod ml E) Phopsorylation of protein. Bnnbu u: sccfaston 21. Ethidium bromide causes mutation by: A) inserts between paired bases B) competes with natural bases C) removes amino groups from bases D) cause strand break E) form thymine dimers 1o noig (A acislansal ( dilide AMSo () sgioiige AMAm (C ilidee nistong (1 22. Base analog causes mutation by: A) inserts between paired bases B) competes with natural bases C) removes amino groups from bases apd spin n003T (A duo boiol6 vodT (a D) cause strand break beteool o vedT (O E) form thymine dimmers 4
ARES SE RM PEPPERMIA 17. The following is an example of epigenetic change in eukaryotic. A) methylation of DNA B) amplificationof DNA C) transition type of mutation D) transversion type of DNA E) phosphorylation of protein 23. Ultraviolet light HIGUSnEGt A) in 18. In eukaryotes, why are certain genes expressed only in certain types of celle. A) Different cell types contain different genes B) Different cell types have same genes but different promoters C) Different cell types have same genes but different enhancers D)Different cell types have different regulatory transcription factors. aniilgen wn.d(e noslan niavitu 19. The following is/are way(s) of controlling the efficiency of translation: 01010 A) Binding of repressor molecule to the mRNA. B) Binding of small molecules to the mRNA C) Binding of anti-sense RNA to the mRNA D) Formation of polyribosome. E) All of the above eft 20oivoh Inilnotog owt I ooit Mlame Hour ( italson (O villom ( 20. The following is an example of posttranslational regulation of gene expression: A) Control of transcription by a repressor B) Control of transcription by an inducer. C) Alternative splicing of RNA. D) Controlling transport of mRNA from the nucleus.adonq bn ete slus dtod ml E) Phopsorylation of protein. Bnnbu u: sccfaston 21. Ethidium bromide causes mutation by: A) inserts between paired bases B) competes with natural bases C) removes amino groups from bases D) cause strand break E) form thymine dimers 1o noig (A acislansal ( dilide AMSo () sgioiige AMAm (C ilidee nistong (1 22. Base analog causes mutation by: A) inserts between paired bases B) competes with natural bases C) removes amino groups from bases apd spin n003T (A duo boiol6 vodT (a D) cause strand break beteool o vedT (O E) form thymine dimmers 4
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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