The failure of homologous CHROMOSOMES or CHROMATIDS to segregate during MITOSIS or MEIOSIS with the result that one daughter cell has both of a pair of parental chromosomes or chromatids and the other has none.
ID
http://purl.bioontology.org/ontology/MESH/D009630
altLabel
Nondisjunctions, Genetic
Genetic Nondisjunctions
Genetic Non-Disjunction
Non-Disjunction, Genetic
Genetic Non Disjunction
Non-Disjunctions, Genetic
Genetic Non-Disjunctions
Genetic Nondisjunction
Non Disjunction, Genetic
AQL
DE ES GE IM PH RE
cui
C0028303
DC
1
definition
The failure of homologous CHROMOSOMES or CHROMATIDS to segregate during MITOSIS or MEIOSIS with the result that one daughter cell has both of a pair of parental chromosomes or chromatids and the other has none.