Translation and Regulation The role of molecular chaperones is to degrade newly synthesized polypeptides that contain inaccurate sequences facilitate binding of RNA polymerase to DNA aid a newly synthesized polypeptide in folding to its proper shape facilitate binding of ribosomes to mRNA degrade newly synthesized polypeptides that contain inaccurate sequences facilitate binding of RNA polymerase to DNA aid a newly synthesized polypeptide in folding to its proper shape facilitate binding of ribosomes to mRNA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which stop codon has been found to encode selenocysteine? AGA UGA UAA UAG AGA UGA UAA UAG ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following modified amino acid is used at the starting of most prokaryotic proteins? N-formylserine N-formylalanine N-formylmethionine N-formylleucine N-formylserine N-formylalanine N-formylmethionine N-formylleucine ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the direct cause of cell death by diphtheria toxin? Inactivation of a translational elongation factor Induction of apoptosis Formation of an ion channel in the cell membrane None of these Inactivation of a translational elongation factor Induction of apoptosis Formation of an ion channel in the cell membrane None of these ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The final step of gene expression is protein synthesis, which is also known as replication none of these translation transcription replication none of these translation transcription ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following three codons translate as serine (Ser)? AUG CGA AGU CAU AUG CGA AGU CAU ANSWER DOWNLOAD EXAMIANS APP
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