DNA paternity testing is a scientific method used to determine whether a man is the biological father of a child. This type of testing has become the most reliable and widely accepted method to establish paternity, with a typical accuracy rate of 99.99% for confirming a biological relationship. The process involves collecting and examining the genetic material (DNA) from a small sample of bodily fluid or tissue, usually from a cheek swab or blood test. The DNA profiles of the alleged father and child are compared to see if there is a match. If the profiles do not match, the man is not the biological father. If they do match, the likelihood of paternity is typically over 99.99%. There are two main types of DNA paternity tests: legal and at-home tests. Legal tests are conducted under strict chain-of-custody conditions and the results can be used in court for legal matters such as child support, custody, and inheritance claims. At-home tests provide the same level of accuracy but are not ...