key points of Chromosomal Aberration

Definition & key points of Chromosomal Aberration

TERMS DEFINITIONS Chromosome aberration Any   numerical   or  structural    change  in  the usual chromosome complement of a cell or organism is called chromosome aberration. Aneuploidy The       random      abnormal      number       of chromosomes   in    the  animals  is    called   as aneuploidy . Polyploidy A   condition    in  which   the