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Chromosome spread


updated: March 4, 2024


Aneuploidy is an abnormality in the number of chromosomes in a cell due to loss or duplication. In humans, aneuploidy would be any number of chromosomes other than the usual 46.



Ebony B. Madden, Ph.D.
Ebony B. Madden, Ph.D.

Health Equity and Workforce Diversity Program Director

Training, Diversity and Health Equity Office