The incidence of Down syndrome increases with

Name: The incidence of Down syndrome increases with
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Quizplus · Accepted Answer

The incidence of Down syndrome increases with maternal age, particularly in women over the age of 35. This is because older eggs have a higher risk of having the abnormality that causes Down syndrome. Alcohol and smoking can have harmful effects on a developing fetus, but they are not directly linked to Down syndrome. Similarly, the number of deformed sperm is not a factor in Down syndrome.

The Incidence of Down Syndrome Increases with