RNA Structure Which of the following is the smallest of the RNAs? Ribosomal RNAs All of these Messenger RNA Transfer RNAs Ribosomal RNAs All of these Messenger RNA Transfer RNAs ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The tertiary structure of yeast tRNA All of these resembles the 3-dimensional structure of other tRNAs is maintained mostly by non-Watson-Crick base pairing involves extensive base stacking interactions All of these resembles the 3-dimensional structure of other tRNAs is maintained mostly by non-Watson-Crick base pairing involves extensive base stacking interactions 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 D stem loop in the T Loop and D stem and loop in the anticodon loop and the 3' CCA end None of these in the anticodon loop and D stem loop in the T Loop and D stem and loop in the anticodon loop and the 3' CCA end None of these ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 7-methyl-guanosine 2'-O-methyl-guanosine 1-methyl-adenosine 1-methyl-guanosine 7-methyl-guanosine 2'-O-methyl-guanosine 1-methyl-adenosine 1-methyl-guanosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure A nicked RNA molecule can be ligated by T4 RNA ligase all of these DNA polymerase T4 DNA ligase T4 RNA ligase all of these DNA polymerase T4 DNA ligase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the average size (in bp) of a mature t-RNA? 100 bp 120 bp 140 bp 80 bp 100 bp 120 bp 140 bp 80 bp ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS