| aneuploidy |
Normally, an individual has two of each chromosome. Aneuploidy means that there are too many copies of a particular chromosome, ie three or more chromosomes. This condition is usually fatal with the exception of X chromosomes, where X- inactivation greatly reduces the effect.
출처: www.xxxxysyndrome.com/glossary.htm
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| aneuploid |
Cells with an unusual no. chromosomes that is not half or a multiple of 46
출처: www.uq.edu.au/vdu/HDUChromosomes.htm
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