RNA Structure The mRNA from which of the following would contain a poly-A tail? A restriction endonuclease from E. coli Bacterial alpha-amylase Bacteriophage DNA ligase Human insulin A restriction endonuclease from E. coli Bacterial alpha-amylase Bacteriophage DNA ligase Human insulin ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Retroviruses replicate via __________ intermediate RNA DNA mRNA rDNA RNA DNA mRNA rDNA ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Two features of the tRNA molecule associated, in converting the triplet codon to an amino acid, are in the T Loop and D stem and loop in the anticodon loop and D stem loop in the anticodon loop and the 3' CCA end None of these in the T Loop and D stem and loop in the anticodon loop and D stem loop in the anticodon loop and the 3' CCA end None of these ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Which of the following is the smallest of the RNAs? Messenger RNA All of these Transfer RNAs Ribosomal RNAs Messenger RNA All of these Transfer RNAs Ribosomal RNAs ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The genetic material of retroviruses such as HIV is all of these DNA RNA protein all of these DNA RNA protein 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
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