Definition of Trisomies. Meaning of Trisomies. Synonyms of Trisomies

- chromosomes. Trisomies are sometimes characterised as "autosomal trisomies" (trisomies of the non-**** chromosomes) and "****-chromosome trisomies." Autosomal...
- neurodevelopmental and medical profile in children with **** chromosome trisomies: Background for the prospective eXtraordinarY Babies Study to identify...
- Trisomy 18, also known as Edwards syndrome, is a genetic disorder caused by the presence of a third copy of all or part of chromosome 18. Many parts of...
- Down syndrome or Down's syndrome, also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome...
- contains a full extra copy of chromosome 13 (a disorder known as trisomy 13 or trisomy D or T13), or because each cell contains an extra partial copy of...
- severe form of the syndrome compared to those with full trisomy. For many of the autosomal trisomies, only mosaic cases survive to term. However, mitotic...
- with an extra chromosome 21. Such Down syndrome trisomies are indistinguishable from Down syndrome trisomy created through meiotic nondisjunction. The extra...
- involves trisomies. Although most forms of trisomy are due to problems in meiosis and affect all cells of the organism, some cases occur where the trisomy occurs...
- Trisomy 16 is a chromosomal abnormality in which there are 3 copies of chromosome 16 rather than two. It is the most common autosomal trisomy leading...
- that occur in trisomies are rare in comparison. Many trisomic conditions result in stillborn infants (major exceptions include trisomies 13, 18, 21). Trisomic...