Translation and Regulation Negative regulation of protein synthesis is accomplished by the binding of RNA polymerase to the promoter the binding of a repressor to the DNA the binding of a repressor to the RNA polymerase allosteric inhibition the binding of RNA polymerase to the promoter the binding of a repressor to the DNA the binding of a repressor to the RNA polymerase allosteric inhibition ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the action of tetracycline in prokaryotes? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following is a nontranslated sequence located between the transcription and the translation start site? Trailer sequence Reading frame Ending frame Leader sequence Trailer sequence Reading frame Ending frame Leader sequence ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the termination codon is called amber? UAA UAG UGA AUG UAA UAG UGA AUG ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The nonsense codon(s) is/are UAG UAA UGA all of these UAG UAA UGA all of these ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The final step of gene expression is protein synthesis, which is also known as replication none of these translation transcription replication none of these translation transcription ANSWER DOWNLOAD EXAMIANS APP
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