There are types of genetic disorder that happens as a result of variation in the information encoded by the chromosomes and genes, this variation commonly caused by mutation. There are four different categories of genetic disorder types, which are as follows:
- Chromosomal Disorders: The most well-known chromosomal disorder is the Down syndrome or Trisomy 21 where a person has three copies of chromosome 21. Other examples include Klinefelter syndrome, Cri-du-Chat syndrome, Turner Syndrome and Williams’ syndrome. Chromosomal disorders occur as a result of abnormalities in the chromosomal structure such as missing or presence of extra copies of chromosomes. Continue Reading »
