RNA Structure The mRNA from which of the following would contain a poly-A tail? Bacterial alpha-amylase A restriction endonuclease from E. coli Bacteriophage DNA ligase Human insulin Bacterial alpha-amylase A restriction endonuclease from E. coli Bacteriophage DNA ligase Human insulin ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 1-methyl-adenosine 1-methyl-guanosine 7-methyl-guanosine 2'-O-methyl-guanosine 1-methyl-adenosine 1-methyl-guanosine 7-methyl-guanosine 2'-O-methyl-guanosine 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 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 ANSWER DOWNLOAD EXAMIANS APP
RNA Structure RNA instability in alkaline solutions is due to adenine single strand nature ribose uracil adenine single strand nature ribose uracil ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Which of following RNA characteristically contains unusual purines and pyrimidmes? nRNA rRNA tRNA mRNA nRNA rRNA tRNA mRNA ANSWER DOWNLOAD EXAMIANS APP
RNA Structure A nicked RNA molecule can be ligated by T4 DNA ligase all of these T4 RNA ligase DNA polymerase T4 DNA ligase all of these T4 RNA ligase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
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