Translation and Regulation What is the direct cause of cell death by diphtheria toxin? 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 Induction of apoptosis Inactivation of a translational elongation factor None of these ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Three stop codons, which aids in termination of translation are also known as nonsense codons antisense codons missense codons pause codons nonsense codons antisense codons missense codons pause codons ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following act as the blueprint or template for the process of protein synthesis that takes place on ribosomes? tRNA mRNA DNA rRNA tRNA mRNA DNA rRNA 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 promiscuity Wobble hypothesis adaptor hypothesis stagerivity promiscuity Wobble hypothesis adaptor hypothesis ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The Shine-Dalgarno sequence is trailer sequence a short sequence that acts as a ribosomal binding site a stop codon the reading frame of a gene trailer sequence a short sequence that acts as a ribosomal binding site a stop codon the reading frame of a gene ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The role of molecular chaperones is to facilitate binding of ribosomes to mRNA aid a newly synthesized polypeptide in folding to its proper shape facilitate binding of RNA polymerase to DNA degrade newly synthesized polypeptides that contain inaccurate sequences facilitate binding of ribosomes to mRNA aid a newly synthesized polypeptide in folding to its proper shape facilitate binding of RNA polymerase to DNA degrade newly synthesized polypeptides that contain inaccurate sequences ANSWER DOWNLOAD EXAMIANS APP
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