| DNA testing centers provide service-oriented | | | | DNA study and mtDNA sequence analysis. |
| DNA analysis for determining biological | | | | |
| relationships through DNA paternity testing, | | | | Sibling DNA testing is designed to determine |
| DNA genealogy and anthropology testing and | | | | sibling genetic relationships, and helps to |
| sibling DNA testing, and other peripheral | | | | establish the statistical probability of |
| services like DNA banking and ID services and | | | | whether the siblings share the same two |
| DNA detective testing services, among others. | | | | parents. Sibling DNA tests can be further |
| | | | modified into half-sibling tests and twin |
| DNA paternity testing is the most popular | | | | zygosity DNA tests. Genetic tests can also |
| genetic testing service, and helps in | | | | determine other DNA relationships like |
| establishing the paternity of not only a | | | | grandparentage, aunt or uncle, first cousin, |
| child but of an unborn fetus. Most DNA | | | | and so forth. |
| paternity tests are 99.9% accurate and can be | | | | |
| used for legal purposes as well. Although DNA | | | | DNA testing centers also offer comprehensive |
| paternity tests are admissible in most courts | | | | personal identification services by combining |
| of law, it is recommended that you check your | | | | fingerprint, photographic and digital |
| state and local governments for regulations | | | | technologies with the power of DNA profiling. |
| that may govern this service. | | | | Forensic professionals, crime labs, district |
| | | | attorneys and private investigators also use |
| DNA testing can also establish the genealogy | | | | genetic testing to match DNA from evidence |
| of a person with the use of genetic markers | | | | found at a crime scene to a geopolitical and |
| that are unique to populations. Typically, | | | | photo database. |
| there are three types of inheritance pattern | | | | |
| categories that these markers follow: the | | | | DNA testing is the most reliable method of |
| autosomal DNA line, paternal DNA line or | | | | testing the true identity of a person and can |
| maternal DNA line. Some of the popular | | | | be used not only to determine paternity of a |
| genealogy determination tests are the | | | | baby, but can also be admissible in trials as |
| ancestral origin DNA population test, Native | | | | evidence to convict murderers. |
| American DNA verification test, Y-Chromosome | | | | |