Translation and Regulation During amino acid activation a(n) methyl group is attached to an amino acid amino acid is bound to mRNA methyl group is attached to rRNA amino acid is bound to tRNA methyl group is attached to an amino acid amino acid is bound to mRNA methyl group is attached to rRNA amino acid is bound to tRNA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the maximum number of different amino acids in a polypeptide chain coded by the synthetic polyribonucleotides (UCAG)5? Two Three One Four Two Three One Four ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation A quorum sensing system controls the activity of ribosomes directly senses a compound produced by the bacterium itself consists of a sensor component that phosphorylates a regulatory protein detects a signal from the external environment controls the activity of ribosomes directly senses a compound produced by the bacterium itself consists of a sensor component that phosphorylates a regulatory protein detects a signal from the external environment 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 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 ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which stop codon has been found to encode selenocysteine? UAG UGA AGA UAA UAG UGA AGA UAA ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What was the first bacterial genome to be sequenced and made public? Escherichia coli Haemophilus influenzae No bacterial genome has been sequenced yet Bacillus subtilis Escherichia coli Haemophilus influenzae No bacterial genome has been sequenced yet Bacillus subtilis ANSWER DOWNLOAD EXAMIANS APP
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