Which of the Following Is a Substrate For $\beta$ -Galactosidase?
A)lacZ
B)chloramphenicol
C)X-Gal
D)acetyl-CoA
E)both LacZ and Acetyl-CoA

Which of the following is a substrate for $\beta$ -galactosidase?

A) lacZ
B) chloramphenicol
C) X-gal
D) acetyl-CoA
E) both lacZ and acetyl-CoA