MARKING PEOPLE AS BRAINLIST ALL DAYYY! 18. A person who is lactose intolerant:

A. Doesn't have the enzyme lactose to break down the lactase sugar.

B. Doesn't have the enzyme maltase to break down the sugar in milk.

C. Lacks the enzyme to break the milk sugar down into glucose & galactose .

D. Should have no problems eating dairy and drinking milk, so drink up!