bn:00018893n
Noun Concept
Categories: Articles with short description, Chromosomal abnormalities, Cytogenetics, Genetics concepts
EN
chromosomal aberration  chromosomal anomaly  chromosonal disorder  chrosomal abnormality  Chromosome abnormality
EN
Any change in the normal structure or number of chromosomes; often results in physical or mental abnormalities WordNet 3.0
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EN
Any change in the normal structure or number of chromosomes; often results in physical or mental abnormalities WordNet 3.0 & WordNet 2020
A chromosomal disorder, chromosomal anomaly, chromosomal aberration, or chromosomal mutation is a missing, extra, or irregular portion of chromosomal DNA. Wikipedia
Atypical number of chromosomes or a structural abnormality in one or more chromosomes Wikipedia Disambiguation
Abnormal number or structure of chromosomes Wikidata
An abnormal change in chromosome structure or number, including deficiency, duplication, inversion, translocation, aneuploidy, polyploidy, or any other change from the normal pattern.. Although it can be a mechanism for enhancing genetic diversity, most alterations are fatal or debilitating, especially in animals. OmegaWiki
A mutation involving some piece of a chromosome. OmegaWiki