Respuesta :
Answer:
lac promoter incorporated into the genome of E. coli, = for the repression of the gene
T7 gene incorporated into the genome of E. coli,+ for the formation of T7 gene
and T7 promoter on the plasmid introduced into E. coli= for the attachment of Polymerase to transcriped RNA from 5 to 3 direction
Explanation:
Answer:
For repression of gene the lac parameters must be incorporated into genome of E.coli
Where for the formation T7 gene,T7 gene must be incorporated into genome of E.coli
For attachment of polymerase to transcript RNA from 5 to 3 direction the T7 on the placimid must be introduced into E.coli