Paternity Testing Instant

: Analyzes fetal DNA found in the mother's blood; can be done as early as the 7th or 8th week .

: The most frequent type, typically involving simple cheek swabs from the child and alleged father. Prenatal (During Pregnancy) :

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

: Laboratories extract DNA and analyze specific regions called Short Tandem Repeats (STRs) or genetic markers.

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 : Analyzes fetal DNA found in the mother's

: 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.

: Specialists compare the patterns between the child and the potential father to calculate the "probability of paternity". Types of Paternity Tests Common Uses and Benefits : Laboratories extract DNA

Testing can be categorized by timing and the intended use of the results: