Which type of chromosome mutation is responsible for familial Down syndrome?
A) disomy
B) inversion
C) nondisjunction
D) polyploidy
E) translocation

Name: Which type of chromosome mutation is responsible for familial Down syndrome? A) disomy B) inversion C) nondisjunction D) polyploidy E) translocation
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Familial Down syndrome is often caused by a Robertsonian translocation, where part of chromosome 21 is attached to another chromosome, typically chromosome 14.

Which Type of Chromosome Mutation Is Responsible for Familial Down