Translation and Regulation Three stop codons, which aids in termination of translation are also known as pause codons missense codons nonsense codons antisense codons pause codons missense codons nonsense codons antisense codons ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which stop codon has been found to encode selenocysteine? UGA UAA AGA UAG UGA UAA AGA UAG ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the action of tetracycline in prokaryotes? It blocks the binding of amino-acyl tRNA to the A site of ribosomes It blocks translocation reaction on ribosomes It blocks peptidyl transferase reaction on ribosomes Not known with certainity It blocks the binding of amino-acyl tRNA to the A site of ribosomes It blocks translocation reaction on ribosomes It blocks peptidyl transferase reaction on ribosomes Not known with certainity ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the direct cause of cell death by diphtheria toxin? Formation of an ion channel in the cell membrane Inactivation of a translational elongation factor Induction of apoptosis None of these Formation of an ion channel in the cell membrane Inactivation of a translational elongation factor Induction of apoptosis None of these ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following defines an open reading frame (ORF)? A possible gene predicted by DNA sequencing The sequence of a complete genome A plasmid vector used in genome sequencing A sequence of genome in bacteriophage A possible gene predicted by DNA sequencing The sequence of a complete genome A plasmid vector used in genome sequencing A sequence of genome in bacteriophage ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The ribosome binding site is located immediately upstream of the start codon is located upstream of the promoter sequence is more likely to be associated with an operon than with a gene encoding a single protein forms a stem-loop structure in the RNA is located immediately upstream of the start codon is located upstream of the promoter sequence is more likely to be associated with an operon than with a gene encoding a single protein forms a stem-loop structure in the RNA ANSWER DOWNLOAD EXAMIANS APP
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