Multiple Choice
Lactose intolerance is a deficiency of the enzyme ____ that results in the metabolism of lactose by ____.
A) lactose synthase; intestinal enzymes
B) lactase; intestinal bacteria
C) lactase; intestinal viruses
D) β-galactosidase; α-amylase
E) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
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