RNA Structure The genetic material of retroviruses such as HIV is DNA RNA protein all of these DNA RNA protein all of these ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the function of messenger RNA? It carries amino acids It is a direct copy of a gene It is a component of the ribosomes It is the genetic material of some organisms It carries amino acids It is a direct copy of a gene It is a component of the ribosomes It is the genetic material of some organisms ANSWER DOWNLOAD EXAMIANS APP
RNA Structure In RNA, uracil pairs with cytosine thymine guanine adenine cytosine thymine guanine adenine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The mRNA from which of the following would contain a poly-A tail? 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 Bacterial alpha-amylase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 1-methyl-guanosine 7-methyl-guanosine 1-methyl-adenosine 2'-O-methyl-guanosine 1-methyl-guanosine 7-methyl-guanosine 1-methyl-adenosine 2'-O-methyl-guanosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the average size (in bp) of a mature t-RNA? 140 bp 120 bp 100 bp 80 bp 140 bp 120 bp 100 bp 80 bp ANSWER DOWNLOAD EXAMIANS APP
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