RNA Structure Which of the following is the smallest of the RNAs? Messenger RNA All of these Transfer RNAs Ribosomal RNAs Messenger RNA All of these Transfer RNAs Ribosomal RNAs ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the function of messenger RNA? It is the genetic material of some organisms It is a component of the ribosomes It carries amino acids It is a direct copy of a gene It is the genetic material of some organisms It is a component of the ribosomes It carries amino acids It is a direct copy of a gene 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-guanosine 1-methyl-adenosine 7-methyl-guanosine 2'-O-methyl-guanosine 1-methyl-guanosine 1-methyl-adenosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure RNA instability in alkaline solutions is due to ribose uracil adenine single strand nature ribose uracil adenine single strand nature ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the average size (in bp) of a mature t-RNA? 100 bp 120 bp 80 bp 140 bp 100 bp 120 bp 80 bp 140 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 D stem loop in the anticodon loop and the 3' CCA end None of these in the T Loop and D stem and loop in the anticodon loop and D stem loop in the anticodon loop and the 3' CCA end None of these in the T Loop and D stem and loop ANSWER DOWNLOAD EXAMIANS APP
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