Indicate whether b$-$galactosidase will be produced for each of the given genotypes in the listed

conditions. Indicate production with $(+)$ and lack of production with $(-).$

I $=$ lacI gene, P $=$ the lac promoter, O $=$ the lac Operator, Z $=$ lacZ gene

$+=$ wildtype, $-$ or C $=$ indicates a mutant form of the protein or enzyme.

Note: in partial diploids one copy of the lac Operon is on the bacterial chromosome and one copy is present on

the F plasmi