Translation and Regulation What is the action of tetracycline in prokaryotes? It blocks the binding of amino-acyl tRNA to the A site of ribosomes It blocks translocation reaction on ribosomes It blocks peptidyl transferase reaction on ribosomes Not known with certainity It blocks the binding of amino-acyl tRNA to the A site of ribosomes It blocks translocation reaction on ribosomes It blocks peptidyl transferase reaction on ribosomes Not known with certainity ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation A quorum sensing system controls the activity of ribosomes directly senses a compound produced by the bacterium itself consists of a sensor component that phosphorylates a regulatory protein detects a signal from the external environment controls the activity of ribosomes directly senses a compound produced by the bacterium itself consists of a sensor component that phosphorylates a regulatory protein detects a signal from the external environment ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following modified amino acid is used at the starting of most prokaryotic proteins? N-formylmethionine N-formylleucine N-formylalanine N-formylserine N-formylmethionine N-formylleucine N-formylalanine N-formylserine ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following is a nontranslated sequence located between the transcription and the translation start site? Ending frame Reading frame Trailer sequence Leader sequence Ending frame Reading frame Trailer sequence Leader sequence ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following three codons translate as serine (Ser)? AGU AUG CAU CGA AGU AUG CAU CGA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The nonsense codon(s) is/are all of these UGA UAG UAA all of these UGA UAG UAA ANSWER DOWNLOAD EXAMIANS APP
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