Question

What is Patau syndrome?

1) A chromosomal condition with an extra copy of chromosome 13
2) A chromosomal condition with an extra copy of chromosome 18
3) A condition with reduced life expectancy
4) A condition with multiple congenital malformations

Answer 1

Patau syndrome, also known as Trisomy 13, is a chromosomal condition characterized by the presence of an extra copy of chromosome 13. This condition leads to multiple congenital malformations and often results in a reduced life expectancy.

Step-by-step explanation:

Patau syndrome, also known as Trisomy 13, is a chromosomal condition characterized by the presence of an extra copy of chromosome 13. This condition leads to multiple congenital malformations and often results in a reduced life expectancy. Individuals with Patau syndrome typically have severe intellectual disabilities, physical abnormalities, and various health problems.