Paternity prover

This crossword clue is for the definition: Paternity prover.
it’s A 16 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “Paternity prover crossword” or “Paternity prover crossword clue”. The possible answerss for Paternity prover are listed below.

Did you find what you needed?
We hope you did!.

Possible Answers: DNA.

Last seen on: Wall Street Journal Crossword – January 02 2023 – Ball Drops