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PrfA protein is a global regulator of virulence genes in Listeria,a bacterium that can cause severe food poisoning.Below host body temperatures PrfA mRNA exists in a conformation that hides the ribosome binding site.Upon entry into a host and a rise in temperature,hydrogen bonds in the mRNA break,exposing the ribosome binding site.What level of gene regulation is seen here?
Central American Free Trade Agreement
A trade agreement aimed at reducing tariffs and trade barriers among the United States and Central American nations.
Ethical Considerations
Aspects of decision-making that involve evaluating the moral principles of right and wrong, often guiding conduct in professional and personal settings.
Decision-making Process
The steps involved in choosing among alternatives to reach a conclusion or resolve an issue.
International Business
Commercial transactions that occur across national borders, including trade, investments, and partnerships.
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