RNA Structure The mRNA from which of the following would contain a poly-A tail? Bacterial alpha-amylase A restriction endonuclease from E. coli Human insulin Bacteriophage DNA ligase Bacterial alpha-amylase A restriction endonuclease from E. coli Human insulin Bacteriophage DNA ligase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the average size (in bp) of a mature t-RNA? 120 bp 80 bp 140 bp 100 bp 120 bp 80 bp 140 bp 100 bp ANSWER DOWNLOAD EXAMIANS APP
RNA Structure In RNA, uracil pairs with guanine cytosine adenine thymine guanine cytosine adenine thymine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Retroviruses replicate via __________ intermediate mRNA RNA rDNA DNA mRNA RNA rDNA DNA ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Which of the following is the smallest of the RNAs? Messenger RNA Transfer RNAs All of these Ribosomal RNAs Messenger RNA Transfer RNAs All of these Ribosomal RNAs ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the function of messenger RNA? 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 It carries amino acids It is a direct copy of a gene It is a component of the ribosomes ANSWER DOWNLOAD EXAMIANS APP
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