Chromosome Variation

This pathway explores ploidy, variations in the number and structure of chromosomes, and the role that chromosome variations play in agriculture and evolution.

Topics

  • 2n + 1
  • 2n − 1
  • 2n
  • 3n
  • 4n
  • 5n
  • 6n
  • 7n
  • 8n
  • allopolyploid
  • allopolyploidy
  • aneuploid
  • aneuploidy
  • autopolyploid
  • autopolyploidy
  • autosomal chromosome aneuploidy
  • autosome
  • autotetraploid
  • autotriploid
  • balanced rearrangement
  • banana
  • BCR-ABL1
  • bread wheat
  • chromosome mutation
  • chromosome number
  • chromosome rearrangement
  • chromosome set
  • chromosome structure
  • chromosome variation
  • chromosome
  • CNV
  • copy number variation
  • deletion
  • deoxyribonucleic acid
  • diploid
  • displaced duplication
  • DNA
  • dosage compensation mechanism
  • dosage compensation
  • Down syndrome
  • duplication
  • Edwards syndrome
  • eukaryotic chromosome
  • fusion gene
  • fusion protein
  • gene dosage
  • gene product
  • genome
  • haploid number
  • haploid
  • heptaploid
  • hexaploid
  • homologous chromosome
  • hybridization
  • idiogram
  • inversion
  • karyogram
  • karyotype
  • Klinefelter syndrome
  • meiosis
  • meiotic nondisjunction
  • mitosis
  • mitotic nondisjunction
  • monosomy
  • n
  • nondisjunction
  • nonhomologous chromosomes
  • nonreciprocal translocation
  • octoploid
  • paracentric inversion
  • Patau syndrome
  • pentaploid
  • pericentric inversion
  • Philadelphia chromosome
  • ploidy
  • polyploid
  • polyploidy
  • rearrangement
  • reciprocal translocation
  • set of chromosomes
  • sex chromosome aneuploidy
  • sex chromosome
  • single set
  • tandem duplication
  • tetraploid
  • translocation
  • triploid
  • trisomy 21
  • trisomy XXX
  • trisomy
  • Turner syndrome
  • unbalanced rearrangement
  • variation in ploidy
  • wheat
  • X-chromosome inactivation
  • X-chromosome