Translation and Regulation Which of the following act as the blueprint or template for the process of protein synthesis that takes place on ribosomes? tRNA mRNA rRNA DNA tRNA mRNA rRNA DNA ANSWER DOWNLOAD EXAMIANS APP
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 Not known with certainity It blocks peptidyl transferase reaction on ribosomes It blocks translocation reaction on ribosomes It blocks the binding of amino-acyl tRNA to the A site of ribosomes Not known with certainity It blocks peptidyl transferase reaction on ribosomes It blocks translocation reaction on ribosomes ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which binding is inhibited by pactamycin? Initiator-tRNA to 30S/40S initiation complexes Aminoacyl-tRNA to the A-site of 30S subunit Peptidyl t-RNA to the 50S subunit Formation of peptide bond in P site Initiator-tRNA to 30S/40S initiation complexes Aminoacyl-tRNA to the A-site of 30S subunit Peptidyl t-RNA to the 50S subunit Formation of peptide bond in P site 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 Ending frame Trailer sequence Reading frame Leader sequence Ending frame Trailer sequence Reading frame ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The final step of gene expression is protein synthesis, which is also known as transcription replication none of these translation transcription replication none of these translation ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The ribosome binding site is located upstream of the promoter sequence is located immediately upstream of the start codon forms a stem-loop structure in the RNA is more likely to be associated with an operon than with a gene encoding a single protein is located upstream of the promoter sequence is located immediately upstream of the start codon forms a stem-loop structure in the RNA is more likely to be associated with an operon than with a gene encoding a single protein ANSWER DOWNLOAD EXAMIANS APP
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