Translation and Regulation Which of the following is a nontranslated sequence located between the transcription and the translation start site? Leader sequence Trailer sequence Ending frame Reading frame Leader sequence Trailer sequence Ending frame Reading frame ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Negative regulation of protein synthesis is accomplished by the binding of a repressor to the DNA the binding of RNA polymerase to the promoter allosteric inhibition the binding of a repressor to the RNA polymerase the binding of a repressor to the DNA the binding of RNA polymerase to the promoter allosteric inhibition the binding of a repressor to the RNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which of the following defines an open reading frame (ORF)? A possible gene predicted by DNA sequencing A sequence of genome in bacteriophage The sequence of a complete genome A plasmid vector used in genome sequencing A possible gene predicted by DNA sequencing A sequence of genome in bacteriophage The sequence of a complete genome A plasmid vector used in genome sequencing ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the direct cause of cell death by diphtheria toxin? Inactivation of a translational elongation factor None of these Formation of an ion channel in the cell membrane Induction of apoptosis Inactivation of a translational elongation factor None of these Formation of an ion channel in the cell membrane Induction of apoptosis ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation A quorum sensing system detects a signal from the external environment senses a compound produced by the bacterium itself consists of a sensor component that phosphorylates a regulatory protein controls the activity of ribosomes directly detects a signal from the external environment senses a compound produced by the bacterium itself consists of a sensor component that phosphorylates a regulatory protein controls the activity of ribosomes directly ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What are the Svedberg values for the subunits of the 70S ribosomes of E. colli? 50S and 30S 40S and 20S 50S and 20S 40S and 30S 50S and 30S 40S and 20S 50S and 20S 40S and 30S ANSWER DOWNLOAD EXAMIANS APP
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