Translation and Regulation Which stop codon has been found to encode selenocysteine? UAA UAG AGA UGA UAA UAG AGA UGA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the direct cause of cell death by diphtheria toxin? Induction of apoptosis Inactivation of a translational elongation factor Formation of an ion channel in the cell membrane None of these Induction of apoptosis Inactivation of a translational elongation factor Formation of an ion channel in the cell membrane None of these ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Negative regulation of protein synthesis is accomplished by the binding of a repressor to the RNA polymerase allosteric inhibition the binding of a repressor to the DNA the binding of RNA polymerase to the promoter the binding of a repressor to the RNA polymerase allosteric inhibition the binding of a repressor to the DNA the binding of RNA polymerase to the promoter ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The ribosome binding site is located immediately upstream of the start codon is more likely to be associated with an operon than with a gene encoding a single protein is located upstream of the promoter sequence forms a stem-loop structure in the RNA is located immediately upstream of the start codon is more likely to be associated with an operon than with a gene encoding a single protein is located upstream of the promoter sequence forms a stem-loop structure in the RNA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What was the first bacterial genome to be sequenced and made public? Haemophilus influenzae Escherichia coli No bacterial genome has been sequenced yet Bacillus subtilis Haemophilus influenzae Escherichia coli No bacterial genome has been sequenced yet Bacillus subtilis 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 stagerivity adaptor hypothesis Wobble hypothesis promiscuity stagerivity adaptor hypothesis Wobble hypothesis ANSWER DOWNLOAD EXAMIANS APP
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