Translocation- rearrangement of parts between nonhomologous chromosomes.
Eg. Down syndrome (21/22)
Deletion- a segment of the chromosome is deleted Eg. Cri du chat syndrome
Duplication- a segment of the chromosome is duplicated Eg. Di George syndrome 22q11.2
Eg. Down syndrome (21/22)
Deletion- a segment of the chromosome is deleted Eg. Cri du chat syndrome
Duplication- a segment of the chromosome is duplicated Eg. Di George syndrome 22q11.2
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