: The most frequent type, typically involving simple cheek swabs from the child and alleged father. Prenatal (During Pregnancy) :
: Laboratories extract DNA and analyze specific regions called Short Tandem Repeats (STRs) or genetic markers.
: Specialists compare the patterns between the child and the potential father to calculate the "probability of paternity". Types of Paternity Tests
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
The procedure is generally non-invasive and follows several technical steps:
: 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.
: 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) :
: Laboratories extract DNA and analyze specific regions called Short Tandem Repeats (STRs) or genetic markers.
: Specialists compare the patterns between the child and the potential father to calculate the "probability of paternity". Types of Paternity Tests paternity testing
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 : The most frequent type, typically involving simple
The procedure is generally non-invasive and follows several technical steps:
: 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. Types of Paternity Tests Testing can be categorized
: Analyzes fetal DNA found in the mother's blood; can be done as early as the 7th or 8th week .