The enzymatic activities coded by the lac operon include all of the following except:
A) Thiogalactoside transacylase
B) Lactose transferase
C) $\beta$-Galactosidase
D) Galactose permease
E) None of the above is correct

Question

The enzymatic activities coded by the lac operon include all of the following except: 
A) Thiogalactoside transacylase
B) Lactose transferase
C) $\beta$-Galactosidase
D) Galactose permease
E) None of the above is correct

Quizplus · Accepted Answer

The lac operon codes for β-galactosidase, lactose permease, and thiogalactoside transacetylase. Lactose transferase is not an enzyme coded by the lac operon.

The Enzymatic Activities Coded by the Lac Operon Include All β\betaβ

The Enzymatic Activities Coded by the Lac Operon Include All $\beta$