How could this mutant phenotype result

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A mutant strain of E.coli has constitutive expression of the trp operon. How could this mutant phenotype result? Ideas are explained.

Reference no: EM13934659

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How could this mutant phenotype result : A mutant strain of E.coli has constitutive expression of the trp operon. How could this mutant phenotype result? Ideas are explained.
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