Mz8lHermaSam Mz8lHermaSam
  • 01-01-2017
  • Biology
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Inside a prokaryote such as
e. coli, an opera on controls for the production of the amino acid tryptophan. what occurs in the cell in order to turn off the production of tryptophan.

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tako1
tako1 tako1
  • 01-01-2017
Trp operon is regulated so, that when tryptophan is present in the environment, the genes for tryptophan are not expressed. 
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