. . . "nondisjunction"^^ . . "112759261"@en-us . . "0"^^ . "nondisjunction"@en-us . . . "113522879"^^ . . "13522879-n"^^ . "meiosis in which there is a failure of paired homologous chromosomes to separate; results in an abnormal number of chromosomes in the daughter cells"@en-us . "0"^^ . .