Translation and Regulation What is the action of tetracycline in prokaryotes? It blocks translocation reaction on ribosomes It blocks peptidyl transferase reaction on ribosomes It blocks the binding of amino-acyl tRNA to the A site of ribosomes Not known with certainity It blocks translocation reaction on ribosomes It blocks peptidyl transferase reaction on ribosomes It blocks the binding of amino-acyl tRNA to the A site of ribosomes Not known with certainity ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which stop codon has been found to encode selenocysteine? UAA AGA UGA UAG UAA AGA UGA UAG ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following is a nontranslated sequence located between the transcription and the translation start site? Leader sequence Trailer sequence Reading frame Ending frame Leader sequence Trailer sequence Reading frame Ending frame ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following defines an open reading frame (ORF)? A plasmid vector used in genome sequencing A sequence of genome in bacteriophage A possible gene predicted by DNA sequencing The sequence of a complete genome A plasmid vector used in genome sequencing A sequence of genome in bacteriophage A possible gene predicted by DNA sequencing The sequence of a complete genome ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following molecule catalyzes the transpeptidation reaction? DNA ligase RNA polymerase Peptidyl transferase DNA polymerase DNA ligase RNA polymerase Peptidyl transferase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which phage always carries a small piece of E.coli genome? Mu Lambda T4 T3 Mu Lambda T4 T3 ANSWER DOWNLOAD EXAMIANS APP
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