How do chromosomal abnormalities, such as aneuploidy, translocations, inversions, and deletions, arise during meiosis and mitosis, and what are the clinical manifestations and diagnostic implications of chromosomal disorders, such as Down syndrome, Turner syndrome, and Klinefelter syndrome? 

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Chromosomal abnormalities can arise during meiosis or mitosis due to errors in chromosome segregation recombination or chromosome structure Heres an overview of how these abnormalities occur and their ... View the full answer