Translation and Regulation What is the action of tetracycline in prokaryotes? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What are the Svedberg values for the subunits of the 70S ribosomes of E. colli? 40S and 20S 40S and 30S 50S and 30S 50S and 20S 40S and 20S 40S and 30S 50S and 30S 50S and 20S ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following molecule catalyzes the transpeptidation reaction? RNA polymerase DNA polymerase Peptidyl transferase DNA ligase RNA polymerase DNA polymerase Peptidyl transferase DNA ligase ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The interaction between the mRNA and tRNA determined the position of amino acid in a polypeptide sequence. This is called the promiscuity adaptor hypothesis stagerivity Wobble hypothesis promiscuity adaptor hypothesis stagerivity Wobble hypothesis ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The nonsense codon(s) is/are all of these UAG UGA UAA all of these UAG UGA UAA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The development of global regulatory systems in prokaryotes aids in DNA replication regulates many genes under varying environmental conditions determines the exact location of the cell on the globe determines the exact location of the replication site aids in DNA replication regulates many genes under varying environmental conditions determines the exact location of the cell on the globe determines the exact location of the replication site ANSWER DOWNLOAD EXAMIANS APP
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