Translation and Regulation Which binding is inhibited by pactamycin? Peptidyl t-RNA to the 50S subunit Formation of peptide bond in P site Initiator-tRNA to 30S/40S initiation complexes Aminoacyl-tRNA to the A-site of 30S subunit Peptidyl t-RNA to the 50S subunit Formation of peptide bond in P site Initiator-tRNA to 30S/40S initiation complexes Aminoacyl-tRNA to the A-site of 30S subunit ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following modified amino acid is used at the starting of most prokaryotic proteins? N-formylalanine N-formylleucine N-formylserine N-formylmethionine N-formylalanine N-formylleucine N-formylserine N-formylmethionine ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The nonsense codon(s) is/are UAA UGA all of these UAG UAA UGA all of these UAG ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The final step of gene expression is protein synthesis, which is also known as none of these replication transcription translation none of these replication transcription translation 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 degrade newly synthesized polypeptides that contain inaccurate sequences facilitate binding of RNA polymerase to DNA facilitate binding of ribosomes to mRNA aid a newly synthesized polypeptide in folding to its proper shape degrade newly synthesized polypeptides that contain inaccurate sequences facilitate binding of RNA polymerase to DNA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Negative regulation of protein synthesis is accomplished by the binding of a repressor to the RNA polymerase the binding of RNA polymerase to the promoter allosteric inhibition the binding of a repressor to the DNA the binding of a repressor to the RNA polymerase the binding of RNA polymerase to the promoter allosteric inhibition the binding of a repressor to the DNA ANSWER DOWNLOAD EXAMIANS APP
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