Which syndrome is caused by a third copy of all or part of chromosome 18?
Correct answer: Edwards syndrome
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Cloud
My son Richard was trisomy 18. He lived for 16 months. He was beautiful and he was my greatest teacher. Xo
![G E M M A](https://cdn.best-quiz.com/avatars/0.png)
G E M M A
I can feel in your words that you loved your son greatly. Many blessings.