Patau Syndrome, also known as trisomy 13, is a rare chromosomal condition caused by the presence of an extra copy of chromosome 13 in cells. Because this chromosome carries a number of genes that are necessary for normal development, individuals with Patau Syndrome typically have severe physical and intellectual disabilities.
In terms of gender, individuals with Patau Syndrome can be either male or female. While the gender of a person with Patau Syndrome is determined by chromosomal makeup, the extra chromosome 13 present in cells can lead to physical characteristics that are not typically associated with one gender or the other. For instance, a person with Patau Syndrome may have an abnormally shaped head, eyes, or ears, as well as a lower than average birth weight. Additionally, individuals with Patau Syndrome may have ambiguous genitalia or other physical characteristics that make it difficult to determine gender.
In the end, the gender of a person with Patau Syndrome is determined by chromosomal makeup, but the physical characteristics of the syndrome can make it difficult to accurately determine gender.