Translation and Regulation What is the maximum number of different amino acids in a polypeptide chain coded by the synthetic polyribonucleotides (UCAG)5? Three Four One Two Three Four One Two ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation A quorum sensing system consists of a sensor component that phosphorylates a regulatory protein senses a compound produced by the bacterium itself detects a signal from the external environment controls the activity of ribosomes directly consists of a sensor component that phosphorylates a regulatory protein senses a compound produced by the bacterium itself detects a signal from the external environment controls the activity of ribosomes directly ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the action of tetracycline in prokaryotes? It blocks peptidyl transferase reaction on ribosomes It blocks the binding of amino-acyl tRNA to the A site of ribosomes It blocks translocation reaction on ribosomes Not known with certainity It blocks peptidyl transferase reaction on ribosomes It blocks the binding of amino-acyl tRNA to the A site of ribosomes It blocks translocation reaction on ribosomes Not known with certainity ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The Shine-Dalgarno sequence is a short sequence that acts as a ribosomal binding site a stop codon the reading frame of a gene trailer sequence a short sequence that acts as a ribosomal binding site a stop codon the reading frame of a gene trailer sequence ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What was the first bacterial genome to be sequenced and made public? Escherichia coli Haemophilus influenzae Bacillus subtilis No bacterial genome has been sequenced yet Escherichia coli Haemophilus influenzae Bacillus subtilis No bacterial genome has been sequenced yet ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation During amino acid activation a(n) amino acid is bound to mRNA amino acid is bound to tRNA methyl group is attached to rRNA methyl group is attached to an amino acid amino acid is bound to mRNA amino acid is bound to tRNA methyl group is attached to rRNA methyl group is attached to an amino acid ANSWER DOWNLOAD EXAMIANS APP
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