Which of the following increases the risk of having a child with Down syndrome?

Name: Which of the following increases the risk of having a child with Down syndrome?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Maternal age is the only confirmed risk factor for having a child with Down syndrome. The risk increases significantly as a woman gets older, especially after the age of 35. Smoking, alcohol consumption, and paternal stress have not been proven to increase the risk of Down syndrome.

Which of the Following Increases the Risk of Having a Child