The sequence of structural genes in lac operon is

Sequence of structural genes of lac operon is

The sequence of structural gene in lac operon concept is :

The lac operon consists of a regulation gene and three structural gene. The lactose acts as inducer. In the presence of an Inducer such as lactose, the repressor is in inactivated during the interaction. This allows RNA polymerase access to the promoter and transcription proceeds. The repressor is synthesized which in turn binds with the operator region of the operon and prevents RNA polymerase from transcribing the operon. Identify the correct sequence of the structural genes in the lac operon.

Number of structural genes in tryptophan operon is

Number of structural genes in tryptophan operon is

The sequence of genes in lac operon in E. coli is :