109k views
2 votes
About 5% of individuals with Down syndrome have a chromosomal translocation in which a third copy of chromosome 21 is attached to chromosome 14. If this translocation occurred in a parent's gonad, how could it lead to Down syndrome in a child?

1 Answer

3 votes

Answer: nondisjunction

Explanation: its an error in meiosis chromosomes fail to separate

User WPFGermany
by
6.2k points