Certain mutations in the regulator gene of the lac system in E. coli result in maximal
synthesis of the Lac proteins (fi -galactosidase, etc.) even in the absence of the inducer (lactose). Provide an explanation for this observation.

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The Answer of Certain mutations in the regulator gene of the lac system in E. coli result in maximal
synthesis of the Lac proteins (fi -galactosidase, etc.) even in the absence of the inducer (lactose). Provide an explanation for this observation.

Certain Mutations in the Regulator Gene of the Lac System