PloidyDefinition (http://en.wikipedia.org/wiki/Ploidy) Ploidy is the number of sets of chromosomes in the nucleus of a biological cell. Normally a gamete (sperm or egg) carries a full set of chromosomes that includes a single copy of each gene, as aneuploidy generally leads to severe genetic disease in the offspring. (Wikipedia) Preferred Units: N/A Scope Note: N/A This term is used for the following terms: N/A Approved Date 06-Nov-2012 Click here to give feedback on this term or suggest an update. |