The accompanying table lists several genotypes associated with the lac operon in E.coli.For each,indicate with a "+" or a "-" whether fi- galactosidase would be expected to be produced at induced levels. I⁺= wild- type repressor
I^-= mutant repressor unable to bind to the operator)I^s= mutant repressor insensitive to lactose)
O⁺= wild- type operator
O^c= constitutive operator insensitive to repressor)

Question

The accompanying table lists several genotypes associated with the lac operon in E.coli.For each,indicate with a "+" or a "-" whether fi- galactosidase would be expected to be produced at induced levels.

I⁺= wild- type repressor
I^-= mutant repressor unable to bind to the operator)I^s= mutant repressor insensitive to lactose)
O⁺= wild- type operator
O^c= constitutive operator insensitive to repressor)

Quizplus · Accepted Answer

The Answer of The accompanying table lists several genotypes associated with the lac operon in E.coli.For each,indicate with a "+" or a "-" whether fi- galactosidase would be expected to be produced at induced levels. I⁺= wild- type repressor I^-= mutant repressor unable to bind to the operator)I^s= mutant repressor insensitive to lactose) O⁺= wild- type operator O^c= constitutive operator insensitive to repressor)

The Accompanying Table Lists Several Genotypes Associated with the Lac