Trisomy 21 Karyotype
Nov. 29, 2024
https://www.sciencephoto.com/pricing A karyotype of a Down syndrome patient (47, XX,+21) (Reproduced... | Download Scientific Diagram AMBOSS - Karyotype in Down syndrome (trisomy 21): As demonstrated in this karyogram, three copies of chromosome 21 are present in all cells, with a total of 47 chromosomes. Karyotype: ♀47,XX,+21 or Trisomy 21 Karyotype