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 Which of the following is the smallest of the RNAs? Transfer RNAs Ribosomal RNAs Messenger RNA All of these Transfer RNAs Ribosomal RNAs Messenger RNA All of these 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 direct copy of a gene It is a component of the ribosomes It carries amino acids It is the genetic material of some organisms It is a direct copy of a gene It is a component of the ribosomes ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Retroviruses replicate via __________ intermediate mRNA RNA rDNA DNA mRNA RNA rDNA DNA ANSWER DOWNLOAD EXAMIANS APP
RNA Structure In RNA, uracil pairs with guanine thymine adenine cytosine guanine thymine adenine cytosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure RNA instability in alkaline solutions is due to single strand nature adenine ribose uracil single strand nature adenine ribose uracil ANSWER DOWNLOAD EXAMIANS APP
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