asked 223k views
1 vote
What causes Down syndrome?

asked
User Hopia
by
8.3k points

1 Answer

5 votes

Step-by-step explanation:

Babies with Down syndrome have an extra copy of one of these chromosomes(trisomy),so basically it is problems with chromosomes-simply

answered
User PatrickJ
by
8.3k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.