RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 1-methyl-adenosine 1-methyl-guanosine 2'-O-methyl-guanosine 7-methyl-guanosine 1-methyl-adenosine 1-methyl-guanosine 2'-O-methyl-guanosine 7-methyl-guanosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the function of messenger RNA? It carries amino acids It is a component of the ribosomes It is the genetic material of some organisms It is a direct copy of a gene It carries amino acids It is a component of the ribosomes It is the genetic material of some organisms It is a direct copy of a gene 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 What is the average size (in bp) of a mature t-RNA? 120 bp 80 bp 100 bp 140 bp 120 bp 80 bp 100 bp 140 bp ANSWER DOWNLOAD EXAMIANS APP
RNA Structure A nicked RNA molecule can be ligated by all of these T4 DNA ligase T4 RNA ligase DNA polymerase all of these T4 DNA ligase T4 RNA ligase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure RNA instability in alkaline solutions is due to ribose uracil single strand nature adenine ribose uracil single strand nature adenine ANSWER DOWNLOAD EXAMIANS APP
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