Question

Regulation of lac operon can be visualised as regulation of enzyme synthesis by its substrate . Explain

Answer 1

Transcription factors are proteins that regulate the transcription of genes—that ... In humans a

Answer 2

Answer:

1)In the presence of the substrate and the repressor protein getting inactivated by the interaction with the substrate and the RNA polymerase to transcribe the operon and it results in production of beta galactosidase, permeae transacetylase for the digestion of the lactose. 2)In the absence of the substrate or lactose induce the protein binds to the operator region and prevent the transcription of the operon.

3) hence we can conclude that regulation of the lac operon can be visualised only by the regulation of the enzyme synthesis by the substrate app