Aneuploidy

Aneuploidy is a chromosomal aberration or genomic mutation in which there is an abnormal number of chromosomes in a cell. For example:

Autosomal aneuploidy

  • Patau’s syndrome – trisomy of chromosome 13.
  • Edwards syndrome – trisomy of chromosome 18.
  • Down syndrome – trisomy of chromosome 21.

Gonosomal aneuploidy

  • Turner syndrome – a condition where an individual has only an X gonosome, gonosomal aneuploidy.
  • Klinefelter’s syndrome – gonosomes are complemented by a second X chromosome – XXY.

Chromosomal mosaics

  • Mosaic Turner syndrome

Aneuploidy

Aneuploidy is a chromosomal aberration or genomic mutation in which there is an abnormal number of chromosomes in a cell. For example:

Autosomal aneuploidy

  • Patau’s syndrome – trisomy of chromosome 13.
  • Edwards syndrome – trisomy of chromosome 18.
  • Down syndrome – trisomy of chromosome 21.

Gonosomal aneuploidy

  • Turner syndrome – a condition where an individual has only an X gonosome, gonosomal aneuploidy.
  • Klinefelter’s syndrome – gonosomes are complemented by a second X chromosome – XXY.

Chromosomal mosaics

  • Mosaic Turner syndrome
Brno, Studentská 812/6, Czech Republic

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Emergency +420 602 592 842
Ostrava, Dr. Slabihoudka 6232/11, Czech Republic

Your questions will be answered Mon-Fri, 7am-3pm.

Emergency +420 606 029 983
Brno, Studentská 812/6, Czech Republic

Your questions will be answered Mon-Fri, 7am-6pm.

Emergency +420 602 592 842

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Ostrava, Dr. Slabihoudka 6232/11, Czech Republic

Your questions will be answered Mon-Fri, 7am-3pm.

Emergency +420 606 029 983

View on map