RNA Structure What is the average size (in bp) of a mature t-RNA? 120 bp 100 bp 140 bp 80 bp 120 bp 100 bp 140 bp 80 bp ANSWER DOWNLOAD EXAMIANS APP
RNA Structure A nicked RNA molecule can be ligated by T4 RNA ligase T4 DNA ligase all of these DNA polymerase T4 RNA ligase T4 DNA ligase all of these DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 7-methyl-guanosine 1-methyl-guanosine 2'-O-methyl-guanosine 1-methyl-adenosine 7-methyl-guanosine 1-methyl-guanosine 2'-O-methyl-guanosine 1-methyl-adenosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The mRNA from which of the following would contain a poly-A tail? Bacteriophage DNA ligase A restriction endonuclease from E. coli Human insulin Bacterial alpha-amylase Bacteriophage DNA ligase A restriction endonuclease from E. coli Human insulin Bacterial alpha-amylase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure During RNA synthesis, the DNA template sequence 5'Tp Ap Gp Cp 3' Would be transcribed to produce which of the following RNA sequence? 5'-Gp Cp Up Ap-3' 5'-Ap Up Cp Gp-3' 5'-Ap Tp Cp Gp-3' 5'-Gp Cp Tp Ap-3' 5'-Gp Cp Up Ap-3' 5'-Ap Up Cp Gp-3' 5'-Ap Tp Cp Gp-3' 5'-Gp Cp Tp Ap-3' ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Which of the following is the smallest of the RNAs? Messenger RNA Ribosomal RNAs All of these Transfer RNAs Messenger RNA Ribosomal RNAs All of these Transfer RNAs ANSWER DOWNLOAD EXAMIANS APP
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