What effect would you expect if gene expression of the lac operon were completely repressed?
The cell would be more efficient without 'wasting' the energy required for the low level of Lac Z, LacY, and Lac A gene expression.
Allolactose would accumulate within the cell and become toxic.
Lactose would not be converted into the inducer and the operon could not be induced.
All of the above
Functioning of structural genes is controlled by
In the lac operon which one is responsible for code of repressor ?
Which of the following is required as inducer(s) for the expression of Lac operon?
In Operon concept, the regulator gene regulates chemical reactions in the cell by