jhall15 jhall15

03-03-2017
Biology

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What is the advantage to prokaryotes grouping related metabolic gene products into a single operon?

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maura2mconroy0547 maura2mconroy0547

03-03-2017

s that a single on off switch can control the whole cluster of functionally related genes; these genes are coordinately controlled (ex: when Ecoli must make tryptophan for itself because the nutrient medium lacks this amino acid all the enzymes for the metabolic pathway are synthesized at one time)

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