What reaction is carried out by β-galactosidase?
A) Lactose is hydrolyzed to galactose and sucrose.
B) Lactose is hydrolyzed to galactose and glucose.
C) Lactose is hydrolyzed to two molecules of glucose.
D) Lactose is hydrolyzed to two molecules of galactose.
E) None of the answers is correct.
Correct Answer:
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