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tatiyna
3 years ago
10

Lactose intolerance:

Medicine
1 answer:
Wewaii [24]3 years ago
6 0

Answer:

The answer is A: results from the lack of lactase

Explanation:

Lactose intolerance is caused by the lack of the enzyme lactase, necessary for digestion. Their symptoms usually occur 30 minutes after eating the food with a feeling of nausea, bloating and vomiting. It can occur from the first months of life as well as in adulthood.

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<em>have a great day!</em>

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