How does the mutation that results in lactose tolerance affect people? decreases the likelihood of bacterial infections
increases the likelihood of bacterial infections
prevents the breaking down of sugars in milk
helps break down sugars in milk

Respuesta :

Answer:

D or helps break down sugars in milk.

Explanation:

Since  lactose intolerance refers to a situation in which a person can not break down milk,  lactose tolerance helps break down sugars in milk.

What is lactose intolerance?

The term lactose intolerance refers to a situation in which a person lacks the protiens that are neccessary for the breakdown of milk in the body.

This is a genetic mutation which will make it difficult for the person to breakdown lactose. Hence, lactose tolerance helps break down sugars in milk.

Learn more about lactose tolerance: https://brainly.com/question/12034258

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