SelectATest now offers DNA Test Online
Genetic testing allows the genetic diagnosis of vulnerabilities to inherited diseases, and can also be used to determine a child’s paternity (genetic father) or a person’s ancestry. Normally, every person carries two copies of every gene (with the exception of genes related to sex-linked traits, which are only inherited from the mother by males), one inherited from their mother, one inherited from their father. The human genome is believed to contain around 20,000 – 25,000 genes.
Paternity Testing you can rely on.