RNA Structure Which of the following is the smallest of the RNAs? All of these Transfer RNAs Ribosomal RNAs Messenger RNA All of these Transfer RNAs Ribosomal RNAs Messenger RNA ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 1-methyl-guanosine 1-methyl-adenosine 2'-O-methyl-guanosine 7-methyl-guanosine 1-methyl-guanosine 1-methyl-adenosine 2'-O-methyl-guanosine 7-methyl-guanosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Which of following RNA characteristically contains unusual purines and pyrimidmes? rRNA tRNA mRNA nRNA rRNA tRNA mRNA nRNA ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Retroviruses replicate via __________ intermediate RNA DNA rDNA mRNA RNA DNA rDNA mRNA 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 None of these in the T Loop and D stem and loop in the anticodon loop and the 3' CCA end in the anticodon loop and D stem loop None of these in the T Loop and D stem and loop in the anticodon loop and the 3' CCA end ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the average size (in bp) of a mature t-RNA? 120 bp 140 bp 100 bp 80 bp 120 bp 140 bp 100 bp 80 bp ANSWER DOWNLOAD EXAMIANS APP
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