Health / Medical Topics |
Chromosomal Nondisjunction
The failure of the chromosomes to disjoin and move to opposite poles. (NCI Thesaurus)
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Loss of an entire chromosome or chromosome arm.
Any type of genetic recombination involving rearrangement of segments of DNA within a single chromosome, such that a segment of the chromosome…
A type of chromosome rearrangement in which a segment has been turned through 180 degrees (inverted), and inserted back into its original…
The instability of chromosomes is attributed to the continuous formation of novel chromosome mutations. These mutations form at an elevated rate in…
An irregularity in the number of chromosomes, usually in the form of a gain of genetic material.
Loss of a portion of a chromosome arm.