Chemistry, 12.12.2019 03:31 saraaaalynn19061

The lac operon contains three genes: lacz, lacy, and laca for β‑galactosidase, galactoside permease, and thiogalactoside transacetylase, respectively. the operon also contains a promoter site and an operator site. the regulatory gene includes the i gene for the lac repressor protein and a promoter for that gene.

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The lac operon contains three genes: lacz, lacy, and laca for β‑galactosidase, galactoside permease...