Translation and Regulation Which binding is inhibited by pactamycin? Aminoacyl-tRNA to the A-site of 30S subunit Initiator-tRNA to 30S/40S initiation complexes Formation of peptide bond in P site Peptidyl t-RNA to the 50S subunit Aminoacyl-tRNA to the A-site of 30S subunit Initiator-tRNA to 30S/40S initiation complexes Formation of peptide bond in P site Peptidyl t-RNA to the 50S subunit ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The nonsense codon(s) is/are UAG UAA all of these UGA UAG UAA all of these UGA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which stop codon has been found to encode selenocysteine? AGA UAG UAA UGA AGA UAG UAA UGA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the direct cause of cell death by diphtheria toxin? Induction of apoptosis Inactivation of a translational elongation factor None of these Formation of an ion channel in the cell membrane Induction of apoptosis Inactivation of a translational elongation factor None of these Formation of an ion channel in the cell membrane ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following defines an open reading frame (ORF)? A sequence of genome in bacteriophage A plasmid vector used in genome sequencing A possible gene predicted by DNA sequencing The sequence of a complete genome A sequence of genome in bacteriophage A plasmid vector used in genome sequencing A possible gene predicted by DNA sequencing The sequence of a complete genome ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The interaction between the mRNA and tRNA determined the position of amino acid in a polypeptide sequence. This is called the stagerivity Wobble hypothesis adaptor hypothesis promiscuity stagerivity Wobble hypothesis adaptor hypothesis promiscuity ANSWER DOWNLOAD EXAMIANS APP
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