List I | List II | ||
---|---|---|---|
A) | galactosidase | I) | Promoter |
B) | Permease | II) | a gene |
C) | Transacetylase | III) | y gene |
D) | Repressor | IV) | z gene |
V) | Gene i |
Gene z has information for the formation of β-galactosidase, gene y has information for the formation of permease, gene a has information for the formation of transacetylase and repressor protein is the product of expression of gene i or regulator gene.