Translation and Regulation Which of the following molecule catalyzes the transpeptidation reaction? RNA polymerase Peptidyl transferase DNA polymerase DNA ligase RNA polymerase Peptidyl transferase DNA polymerase DNA ligase ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which binding is inhibited by pactamycin? Aminoacyl-tRNA to the A-site of 30S subunit Formation of peptide bond in P site Initiator-tRNA to 30S/40S initiation complexes Peptidyl t-RNA to the 50S subunit Aminoacyl-tRNA to the A-site of 30S subunit Formation of peptide bond in P site Initiator-tRNA to 30S/40S initiation complexes Peptidyl t-RNA to the 50S subunit ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What was the first bacterial genome to be sequenced and made public? Haemophilus influenzae Escherichia coli Bacillus subtilis No bacterial genome has been sequenced yet Haemophilus influenzae Escherichia coli Bacillus subtilis No bacterial genome has been sequenced yet ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The development of global regulatory systems in prokaryotes regulates many genes under varying environmental conditions determines the exact location of the replication site determines the exact location of the cell on the globe aids in DNA replication regulates many genes under varying environmental conditions determines the exact location of the replication site determines the exact location of the cell on the globe aids in DNA replication 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 Site in the ribosome from which the tRNA donates amino acids to the growing polypeptide chain is A site P site O site T site A site P site O site T site ANSWER DOWNLOAD EXAMIANS APP
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