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non·dis·junc·tion | \ ˌnän-dis-ˈjəŋ(k)-shən 
\
\Definition of nondisjunction
: failure of homologous chromosomes or sister chromatids to separate subsequent to metaphase in meiosis or mitosis so that one daughter cell has both and the other neither of the chromosomes
Other Words from nondisjunction
nondisjunctional \ ˌnän-dis-ˈjəŋ(k)-shnəl , -shə-nᵊl \ adjective
, -shə-nᵊl \ adjectiveKeep scrolling for more
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More Definitions for nondisjunction
nondisjunction
nounnon·dis·junc·tion | \ ˌnän-dis-ˈjəŋ(k)-shən \
\Medical Definition of nondisjunction
: failure of homologous chromosomes or sister chromatids to separate subsequent to metaphase in meiosis or mitosis so that one daughter cell has both and the other neither of the chromosomes
Other Words from nondisjunction
nondisjunctional \ -shnəl, -shən-ᵊl \ adjective
\ adjectiveComments on nondisjunction
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The first known use of nondisjunction was in 1913
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