Essay
Consider E. coli cells, each having one of the following mutations:(a) A mutant lac operator sequence that cannot bind lac repressor(b) A mutant lac repressor that cannot bind to the lac operator(c) A mutant lac repressor that cannot bind to allolactose(d) A mutant lac promoter that cannot bind CAP plus cAMPWhat effect would each mutation have on the function of the lac operon (assuming no glucose is present)?
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