RNA Structure Which of following RNA characteristically contains unusual purines and pyrimidmes? nRNA mRNA rRNA tRNA nRNA mRNA rRNA tRNA ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the average size (in bp) of a mature t-RNA? 80 bp 140 bp 100 bp 120 bp 80 bp 140 bp 100 bp 120 bp ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Two features of the tRNA molecule associated, in converting the triplet codon to an amino acid, are in the anticodon loop and the 3' CCA end in the anticodon loop and D stem loop in the T Loop and D stem and loop None of these in the anticodon loop and the 3' CCA end in the anticodon loop and D stem loop in the T Loop and D stem and loop None of these ANSWER DOWNLOAD EXAMIANS APP
RNA Structure A nicked RNA molecule can be ligated by DNA polymerase T4 RNA ligase all of these T4 DNA ligase DNA polymerase T4 RNA ligase all of these T4 DNA ligase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The mRNA from which of the following would contain a poly-A tail? Bacterial alpha-amylase Human insulin Bacteriophage DNA ligase A restriction endonuclease from E. coli Bacterial alpha-amylase Human insulin Bacteriophage DNA ligase A restriction endonuclease from E. coli 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
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