Paternity Testing File

: Kits are available for personal use, but because there is no verified identity chain, results are not admissible in court . Common Uses and Benefits

Information for Parents on U.S. Citizenship and DNA Testing - Travel paternity testing

Paternity testing is a scientific process used to determine the biological relationship between a child and a potential father by comparing their genetic material . Modern DNA testing is considered the "gold standard" for its extreme accuracy, typically providing a for inclusions and 100% certainty for exclusions. How the Process Works : Kits are available for personal use, but

: Requires a strict "chain of custody," where an unbiased third party verifies identities and supervises collection. These are admissible in court for matters like child support or custody. Modern DNA testing is considered the "gold standard"

: The most common method uses a buccal (cheek) swab to collect epithelial cells. While blood samples are also accurate, swabs are preferred for being painless and easier to transport.