Translation and Regulation The role of molecular chaperones is to 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 facilitate binding of ribosomes to mRNA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the action of tetracycline in prokaryotes? Not known with certainity It blocks peptidyl transferase reaction on ribosomes It blocks the binding of amino-acyl tRNA to the A site of ribosomes It blocks translocation reaction on ribosomes Not known with certainity It blocks peptidyl transferase reaction on ribosomes It blocks the binding of amino-acyl tRNA to the A site of ribosomes It blocks translocation reaction on ribosomes ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation A quorum sensing system controls the activity of ribosomes directly detects a signal from the external environment senses a compound produced by the bacterium itself consists of a sensor component that phosphorylates a regulatory protein controls the activity of ribosomes directly detects a signal from the external environment senses a compound produced by the bacterium itself consists of a sensor component that phosphorylates a regulatory protein ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The Shine-Dalgarno sequence is the reading frame of a gene a short sequence that acts as a ribosomal binding site a stop codon trailer sequence the reading frame of a gene a short sequence that acts as a ribosomal binding site a stop codon trailer sequence ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What was the first bacterial genome to be sequenced and made public? Escherichia coli No bacterial genome has been sequenced yet Bacillus subtilis Haemophilus influenzae Escherichia coli No bacterial genome has been sequenced yet Bacillus subtilis Haemophilus influenzae ANSWER DOWNLOAD EXAMIANS APP
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