RNA Structure The tertiary structure of yeast tRNA resembles the 3-dimensional structure of other tRNAs All of these is maintained mostly by non-Watson-Crick base pairing involves extensive base stacking interactions resembles the 3-dimensional structure of other tRNAs All of these is maintained mostly by non-Watson-Crick base pairing involves extensive base stacking interactions ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Which of the following is the smallest of the RNAs? Transfer RNAs Ribosomal RNAs Messenger RNA All of these Transfer RNAs Ribosomal RNAs Messenger RNA All of these 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? 80 bp 120 bp 140 bp 100 bp 80 bp 120 bp 140 bp 100 bp ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the function of messenger RNA? It is a component of the ribosomes It is a direct copy of a gene It is the genetic material of some organisms It carries amino acids It is a component of the ribosomes It is a direct copy of a gene It is the genetic material of some organisms It carries amino acids 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-adenosine 1-methyl-guanosine 2'-O-methyl-guanosine 7-methyl-guanosine 1-methyl-adenosine 1-methyl-guanosine 2'-O-methyl-guanosine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS