Which of the following enzyme(s) is/are required for lactose fermentat

1.	Which of the following enzyme(s) is/are required for lactose fermentation?
A.	Transacetylase
B.	β-galactosidase
C.	Galactoside permease
D.	All of these
Answer» E.

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Which of the following enzyme(s) is/are required for lactose fermentation?

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