Translation and Regulation During amino acid activation a(n) methyl group is attached to rRNA amino acid is bound to mRNA amino acid is bound to tRNA methyl group is attached to an amino acid methyl group is attached to rRNA amino acid is bound to mRNA amino acid is bound to tRNA methyl group is attached to an amino acid ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following molecule catalyzes the transpeptidation reaction? DNA polymerase RNA polymerase Peptidyl transferase DNA ligase DNA polymerase RNA polymerase Peptidyl transferase DNA ligase ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The role of molecular chaperones is to facilitate binding of RNA polymerase to DNA aid a newly synthesized polypeptide in folding to its proper shape facilitate binding of ribosomes to mRNA degrade newly synthesized polypeptides that contain inaccurate sequences facilitate binding of RNA polymerase to DNA aid a newly synthesized polypeptide in folding to its proper shape facilitate binding of ribosomes to mRNA degrade newly synthesized polypeptides that contain inaccurate sequences ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What are the Svedberg values for the subunits of the 70S ribosomes of E. colli? 50S and 20S 40S and 20S 50S and 30S 40S and 30S 50S and 20S 40S and 20S 50S and 30S 40S and 30S ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The ribosome binding site is more likely to be associated with an operon than with a gene encoding a single protein is located immediately upstream of the start codon forms a stem-loop structure in the RNA is located upstream of the promoter sequence is more likely to be associated with an operon than with a gene encoding a single protein is located immediately upstream of the start codon forms a stem-loop structure in the RNA is located upstream of the promoter sequence ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following defines an open reading frame (ORF)? A sequence of genome in bacteriophage A plasmid vector used in genome sequencing A possible gene predicted by DNA sequencing The sequence of a complete genome A sequence of genome in bacteriophage A plasmid vector used in genome sequencing A possible gene predicted by DNA sequencing The sequence of a complete genome ANSWER DOWNLOAD EXAMIANS APP
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