Identifying defective gene in the mutant strain

Reference no: EM1396033

You have identified a strain of mutant E. coli that constitutively expresses from the lac operon. Considering that this is a mutation in a gene that encodes for a protein repressor, how would go about identifying the defective gene in the mutant strain? (For this question, genome sequencing is not an option)

Reference no: EM1396033

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