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In recent year’s high criminal investigations and cases related to paternity issues have immensely increased to a very large extent. Deoxyribonucleic acid (DNA) is used to prove relationships between individuals.

New tests that are conducted recently enabled DNA as a famous tool for deciding ancestry. DNA is carried from generation to next generation as the DNA remains unchanged in most of the cases. This creates an indestructible link among generations as it can assist in recreating family history.

It provides your whole family tree and also determines your ancestors. DNA testing can:
* Determine relationship between two people
* Resolve whether two people belong to same ancestors
* Verify if your related to other people with similar surname
* Confirm research of family tree
* offer clues on ethnic origin

DNA tests are conducted from several years. Recently the cost of DNA test to determine ancestors is affordable for common individuals’ who are interested in tracking their family roots.

Home test kits for DNA can either be ordered by means of mail or right here at this site at a nominal cost of $100-$400. Some kits use a mouthwash for the sample and others use a simple cheek swab for collecting cell samples from your mouth. Send these samples through post and within few days results can be received. DNA test is basically of two types that are conducted for genealogy DNA test:

Mitochondrial DNA (mtDNA): This DNA is found in your mother and is transferred to the offspring as it is with out any changes. So the mtDNA that exists in your mother is the same that exist in you. This enables to analyze whether the relation between you and your ancestors exist or not.

Y Line Tests: Y chromosome that exists in nuclear DNA decides family ties. The Y line DNA test is conducted exclusively for males, as these Y chromosomes are only passed to males from the father to his son.

The above two tests determine individuals who have similar genetic characteristics.

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The cost of DNA testing can be as low as $99 at places like Ancestry.com. The purpose of this cheek swab test is to help people identify people in their family tree and locate other people that have the same genetic makeup.

Both the mtDNA and Y-chromosome can be tested to identify both sets of branches on your family tree.  This is a site that requires a membership to take full advantage of all of their resources. Once testing is completed they show you the matches that are located in their data base which currently number over 11 million.

DNA Heritage is another online genealogy site that can help anyone find who they are related to through DNA testing. The lab at DNA Heritage is ISO17025 accredited where the testing is conducted. It is located in the state of Utah. For added insurance, each sample is tested in duplicate to ensure accuracy. The testing done encompasses 3 separate groups, the Surname DNA, Paternal Roots, and Maternal Roots.

The Surname DNA test is with the Y-chromosome STR. This test involves 43 markers for identification for a cost of $137.77. The results are available within 3 and half weeks of sampling.

The Paternal Roots testing involve the Y chromosome with SNP tests. The markers for this test are from your father’s side and include the Haplogroup R1b and its subgroups of R1b3a, R1b3b, and R1b3c. These are the markers left from Western European relatives. From South East Asia, the markers are Haplogroup O2a1, O3d1, and O3e1. The cost of this set of test is $129.00.

The Maternal Roots test involves the X chromosome or mtDNA. This is the genetic marker a mother passes down to each of her children. With this test your exact Haplogroup from your mother’s side and the distinction of HVR1, HVR2, and HVR3 can be identified. The cost of DNA testing for this specific test is $159.00.

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The cost of DNA tests is dependent on the use of the results. For those of you wanting Your DNA testing done for tracing out your genealogy  there are several good choices. The laboratory at Familytreedna.com has one such lab that was established to help these individuals trace their past.

The lab at Familytreedna has been in operation since the year 2000. This year alone they received the 2009 Award for Excellence from the Better Business Bureau on May 6, and became accredited by the American Association of Blood Banks for relationship testing on November 12, 2009.

There are seven different categories of testing with different prices from this genetic testing establishment.

In the male line testing for genealogy and anthropology there are 5 different test procedures. The Y-DNA12 cost $109. The Y-DNA37 cost $139. The Y-DNA67 cost $248. The ancestry conversion kit 37 the price is $129 and the Oxford conversion kit 37 is again $129.

The female line testing for genealogy and anthropology there are four different tests. The mtDNA has a price of $99 and the mtDNA Plus test costs $139. The mtDNA full sequencing is $279 and the Oxford Conversion Kit is $129.

For the combination of both male and female lines in your family for genealogy and anthropology there are two groups of tests. The Y-DNA 12 and the mtDNA are priced at $199. The more in-depth testing is Y-DNA37 and the mtDNA Plus for $258.

The comprehensive ancestral tests for genealogy and anthropology include the Y-DNA 67 and the mtDNA Plus for $348 and the SuperDNA testing that costs $557.

The Autosomal DNA tests for sibling ship include the Marker Panel 1 for $184 and the Marker Panel 1 and 2 for $257.

The X-STR DNA tests for sibling ship have the X-STR markers Panel 1 for $99 and the X-STR markers Panel 1 and 2 for $161.

There are specialty testing services that extract the DNA from other than a cheek swap sampling technique. These are customized tests and are priced after a consultation with the laboratory.

The laboratory at Familytreedna.com is a reputable establishment with reasonable cost of DNA tests for those individuals looking to trace out their genetic code.

Click for more about the cost of DNA tests.