Microbiology The risk of having a baby with Down syndrome for a 30-year-old woman increases A If her pregnancy has been achieved by induction of ovulation by menotropins B If she has had a previous baby with Turner syndrome (45,X) C If she has had a previous baby with triploidy D If she has had three first-trimester spontaneous aboions 💡 Explanation The risk of having a baby with Down syndrome for a 30-year-old woman increases ✓ Correct Answer: D. If she has had three first-trimester spontaneous aboions