RNA Structure What is the average size (in bp) of a mature t-RNA? 140 bp 100 bp 120 bp 80 bp 140 bp 100 bp 120 bp 80 bp ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the function of messenger RNA? It carries amino acids It is the genetic material of some organisms It is a direct copy of a gene It is a component of the ribosomes It carries amino acids It is the genetic material of some organisms It is a direct copy of a gene It is a component of the ribosomes ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The mRNA from which of the following would contain a poly-A tail? Bacterial alpha-amylase Human insulin A restriction endonuclease from E. coli Bacteriophage DNA ligase Bacterial alpha-amylase Human insulin A restriction endonuclease from E. coli Bacteriophage DNA ligase 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 A nicked RNA molecule can be ligated by T4 DNA ligase DNA polymerase T4 RNA ligase all of these T4 DNA ligase DNA polymerase T4 RNA ligase 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
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