Role of Technology in "DNA Testing for Genealogy”

Genealogy is nothing but to trace the family history by means of their lineages. By the method of Genealogy, we can get the exact idea of our existence. We can get the history of our family by means of Genealogy. It is also a science by which we can identify the parents of a specific child. We can get an exact idea of genes by means of Genealogy. In the year 1875, we came to know the significance of surnames in genetics. George Darwin was famous for his investigation in the above field. DNA testing is also related to our psychology as well as emotion. For example, if we find a person getting angry quite often, we will have to test his genes. On testing, we would find it in his parent's genes.

Previously we had to wait a long time for DNA testing, but today due to the advancement of technology do not have to wait for long anymore. We can get the results with a click of a button. Today, due to the advantage of online medication and treatment, we can register ourselves on a specific website. We are immediately sent a kit after registering. Then according to the instruction, if we perform the operation, we can definitely get the result very quickly. This process saves us time and money. We can also make online payments with our credit cards. This way, technology in our medical field has made our work very easy and inexpensive.

Today science and technology went together in a long way. After the research of Genealogy, two types of tests were introduced. The first test was named the mtDNA test. Here both the mother and the child are involved. The method of testing is carried on from mother to child. Mainly mitochondrial DNA is tested in this process. This test is followed in order to check whether both individuals have common maternal ancestry or not. Cells of mitochondrial DNA are very easy to test, as it hardly gets mixed up with other cells. This test is also required when even the mother is unaware of her relationship with the specified baby.

The name of the other test is the Y line test. It can be made use of to verify paternal ancestry. Whether two individuals having identical surnames have common parental lineage is checked by means of the Y line test. While the mtDNA test was to check common maternal ancestry between two individuals, this test checks common paternal ancestry.

DNA testing can also develop biogeographical ancestry which is used basically to determine the proportion of an individual's ancestry in a specific continent or region. 

If you want more DNA news then you can visit genomelink.io 

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