RNA Structure The mRNA from which of the following would contain a poly-A tail? A restriction endonuclease from E. coli Human insulin Bacteriophage DNA ligase Bacterial alpha-amylase A restriction endonuclease from E. coli Human insulin Bacteriophage DNA ligase Bacterial alpha-amylase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure A nicked RNA molecule can be ligated by T4 DNA ligase all of these DNA polymerase T4 RNA ligase T4 DNA ligase all of these DNA polymerase T4 RNA ligase 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 is a direct copy of a gene It carries amino acids It is the genetic material of some organisms It is a component of the ribosomes It is a direct copy of a gene It carries amino acids ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Which of the following is the smallest of the RNAs? Ribosomal RNAs All of these Transfer RNAs Messenger RNA Ribosomal RNAs All of these Transfer RNAs Messenger RNA ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The anticodon is a structure on rRNA. mRNA. tRNA. aribosome. rRNA. mRNA. tRNA. aribosome. ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 1-methyl-guanosine 2'-O-methyl-guanosine 1-methyl-adenosine 7-methyl-guanosine 1-methyl-guanosine 2'-O-methyl-guanosine 1-methyl-adenosine 7-methyl-guanosine ANSWER DOWNLOAD EXAMIANS APP
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