Repressible operon are proteins that inhibits gene transcription. In case of trp operon is repressed in the presence of tryptophan.
What is meant by a repressible operon? In the case of the trp operon, how is repression exerted? If someone asked you to genetically engineer a strain of E. coli to produce large amounts of tryptophan, what would be the easiest way to do that?
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Our tutors have indicated that to solve this problem you will need to apply the Bacterial Gene Regulation concept. You can view video lessons to learn Bacterial Gene Regulation. Or if you need more Bacterial Gene Regulation practice, you can also practice Bacterial Gene Regulation practice problems.
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