DNAlogy analyses include the study of 17-41 genetic markers (STRs) to ascertain the degree of biological relationship. In addition, up to 16 Y chromosome markers can be studied to determine common patrilineal ancestry, as well as mitochondrial DNA polymorphisms to determine common matrilineal ancestry.

The results of laboratory analyses are entered in special software which taking into consideration all required parameters (e.g. race, likelihood of mutation, internationally-recognised population databases, etc) process the data to compute the final results.

Analysis and interpretation of results is carried out by 2 special experts in our laboratory, who also sign off the final expert report that contains the laboratory results and the detailed conclusions.