Both attenuation of the trp operon in E. coli and riboswitches in...

Question

Both attenuation of the trp operon in E. coli and riboswitches in B. subtilis rely on changes in the secondary structure of the leader regions of mRNA to regulate gene expression. Compare and contrast the specific mechanisms in these two types of regulation with that involving short noncoding RNAs (sRNAs).

Accepted Answer

Hello everyone here We have a question telling us, rival switches are regions of M. RNA. Is that combines small molecules and control M. RNA expression. And the question is in which part of the M. RNA are they located? So what our rival switches, rival switches are gene regulatory elements located within RNA. They recognize specific metabolites and as the question said, can by small molecules. Now, where are they found? They are generally found in the untranslated regions of bacterial messenger RNA A, also known as M R N. A. And specifically in the five prime. You Tr. So our answer here is C five prime U. T. R. Thank you for watching. Bye!

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