Translation and Regulation Which of the following modified amino acid is used at the starting of most prokaryotic proteins? N-formylalanine N-formylleucine N-formylserine N-formylmethionine N-formylalanine N-formylleucine N-formylserine N-formylmethionine 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 Which of the following three codons translate as serine (Ser)? AGU CAU AUG CGA AGU CAU AUG CGA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The Shine-Dalgarno sequence is the reading frame of a gene trailer sequence a stop codon a short sequence that acts as a ribosomal binding site the reading frame of a gene trailer sequence a stop codon a short sequence that acts as a ribosomal binding site 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 stagerivity promiscuity adaptor hypothesis Wobble hypothesis stagerivity promiscuity adaptor hypothesis Wobble hypothesis ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The role of molecular chaperones is to facilitate binding of ribosomes to mRNA facilitate binding of RNA polymerase to DNA aid a newly synthesized polypeptide in folding to its proper shape degrade newly synthesized polypeptides that contain inaccurate sequences facilitate binding of ribosomes to mRNA facilitate binding of RNA polymerase to DNA aid a newly synthesized polypeptide in folding to its proper shape degrade newly synthesized polypeptides that contain inaccurate sequences ANSWER DOWNLOAD EXAMIANS APP
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