chromosome mutation
metacentric chromosome
submetacentric chromosome
acrocentric chromosome
telocentric chromosome
chromosome rearrangement
chromosome duplication
tandem duplication
displaced duplication
reverse duplication
segmental duplication
chromosome deletion
pseudodominance
haploinsufficient gene
chromosome inversion
paracentric inversion
pericentric inversion
position effect
dicentric chromatid
acentric chromatid
dicentric bridge
translocation
nonreciprocal translocation
reciprocal translocation
Robertsonian translocation
alternate segregation
adjacent-1 segregation
adjacent-2 segregation
fragile site
fragile-X syndrome
copy-number variation (CNV)
aneuploidy
polyploidy
nullisomy
monosomy
trisomy
tetrasomy
Down syndrome (trisomy 21)
primary Down syndrome
familial Down syndrome
translocation carrier
Edward syndrome (trisomy 18)
Patau syndrome (trisomy 13)
trisomy 8
uniparental disomy
mosaicism
gynandromorph
autopolyploidy
allopolyploidy
unbalanced gametes
amphidiploidy