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Explain the role of lactose as an induce...

Explain the role of lactose as an inducer in a lac operon

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Inducer of Lac operon is

Lac operon is

Remember, glucose or galactose cannot act as inducers for lac operon. Can you think, of how long the lac operon would be expressed in the presence of lactose?

(a) State the arrangement of different genes that in bacteria is referred to as operon. (b) Describe the role of lactose in lac operon. (c) Draw a schematic labelled illustration of lac operon in a switched on state.

What is an operon ? Explain the functioning of lac operon when in an open state.

(a) Explain the role of regulatory gene, operator and structural genes in lac operon when E. Coli is growing in a culture medium with the sources of energy as lactose.

Describe how the lac operon operates, both in the presence and absence of an inducer in E. coli.

Describe how the lac operon operates, both in the presence and absence of an inducer in E. coli.

Describe how the lac operon operates, both in the presence and absence of an inducer in E. coli.

The inducer of Lac operon binds to