: Kits are available for personal use, but because there is no verified identity chain, results are not admissible in court . Common Uses and Benefits
Testing can be categorized by timing and the intended use of the results:
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
: 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.