RNA Structure A nicked RNA molecule can be ligated by all of these T4 RNA ligase T4 DNA ligase DNA polymerase all of these T4 RNA ligase T4 DNA ligase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The genetic material of retroviruses such as HIV is RNA protein all of these DNA RNA protein all of these DNA ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Which of the following is the smallest of the RNAs? Messenger RNA Ribosomal RNAs Transfer RNAs All of these Messenger RNA Ribosomal RNAs Transfer RNAs All of these ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the function of messenger RNA? 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 It is the genetic material of some organisms ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 1-methyl-adenosine 2'-O-methyl-guanosine 7-methyl-guanosine 1-methyl-guanosine 1-methyl-adenosine 2'-O-methyl-guanosine 7-methyl-guanosine 1-methyl-guanosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The mRNA from which of the following would contain a poly-A tail? Bacterial alpha-amylase Human insulin Bacteriophage DNA ligase A restriction endonuclease from E. coli Bacterial alpha-amylase Human insulin Bacteriophage DNA ligase A restriction endonuclease from E. coli ANSWER DOWNLOAD EXAMIANS APP
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