DNA testing is normally done to identify the suspect in a crime or to prove the close relationship between the two people, such as with a paternity test. One of the DNA testing types, which is known as the Autosomal DNA testing, does more than that. It can be defined as the test which is done at specific locations on any person for the genealogy purposes in the field of the genetics. This DNA testing is also known as the genealogical DNA test. Unlike other DNA testing, this testing is not done for the purpose of identifying any suspect or to prove the close relationship, or to prove any genetic disorders.
Autosomal DNA testing
The autosomal DNA testing is used specifically for the use in the genealogical studies which is to determine the paternal and maternal ancestry and the ethnic origins of any person who is taking the autosomal
DNA testing. The results are generally used in procuring the ethnic information about the person and other population. They are generally used in comparing the living individuals and the historic population for noting the similarities and the historic population of the same origin to conduct further studies from the sociological angle.
How to conduct Autosomal DNA testing
Conducting the Autosomal DNA testing is very easy. You just have to take the cheek-scraping which is also known as the buccal swab instead of the blood samples or the toothbrush and any other sample and put this sample in the envelope and mail this envelope to any genetic genealogy lab for the further testing. Instead of the cheek scraping of a person, some genealogical labs also use chewing gum or the mouth wash for the further DNA testing. As there are few genealogical labs that do these types of the DNA testing, you should do the research on the internet for the addresses and check out the information regarding the labs before sending the DNA samples for the further DNA testing. These labs keep the DNA samples in store for you, but are bound under the law of the country for destroying the DNA testing sample if you request them to destroy it.
Most of the methods of the DNA testing are generally conducted to determine the relationship between the parent and the child or to ascertain the identity of a certain person. It is also conducted to identify the suspect of any crime but the autosomal DNA testing is completely different as it is not done for any of these purposes. The autosomal DNA testing is done to ascertain the ethnic origin of the concerned person, to determine the paternal and the maternal ancestors of the person. This parental testing is also known as the genealogical DNA testing and is used in the genetics studies conducted by the researchers who research the relation between the today’s person and the historic populations. As today most of the people are interested in researching their family tree and discovering the unknown relatives, this genealogical parenting test helps them in their quest of DNA testing.
What is Autosomal DNA Testing is a post from: DNA Testing and Paternity Testing Guide
