RNA Structure The mRNA from which of the following would contain a poly-A tail? A restriction endonuclease from E. coli Bacteriophage DNA ligase Human insulin Bacterial alpha-amylase A restriction endonuclease from E. coli Bacteriophage DNA ligase Human insulin Bacterial alpha-amylase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 1-methyl-adenosine 1-methyl-guanosine 2'-O-methyl-guanosine 7-methyl-guanosine 1-methyl-adenosine 1-methyl-guanosine 2'-O-methyl-guanosine 7-methyl-guanosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure RNA instability in alkaline solutions is due to ribose uracil single strand nature adenine ribose uracil single strand nature adenine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the average size (in bp) of a mature t-RNA? 80 bp 120 bp 100 bp 140 bp 80 bp 120 bp 100 bp 140 bp ANSWER DOWNLOAD EXAMIANS APP
RNA Structure In RNA, uracil pairs with thymine cytosine guanine adenine thymine cytosine guanine adenine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The tertiary structure of yeast tRNA All of these is maintained mostly by non-Watson-Crick base pairing involves extensive base stacking interactions resembles the 3-dimensional structure of other tRNAs All of these is maintained mostly by non-Watson-Crick base pairing involves extensive base stacking interactions resembles the 3-dimensional structure of other tRNAs ANSWER DOWNLOAD EXAMIANS APP
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