Complex DNA testing
Want to know about complex DNA testing? We got you. Complex DNA testing is done to determine the biological relationship between two or more different individuals. The basic principle used in these tests is that related individuals will have more DNA in common than unrelated individuals. In this situation you need contact DNA testing services center for complex DNA testing.
Some of the tests that are used to check relationships are:
- Grandparent DNA test: this test determines the biological relationship between a grandparent and a child. This test can also tell about paternity indirectly.
- Avuncular DNA test: this test determines the biological relationship between an aunt/uncle and a child.
- Other combination tests
Things to remember before taking a complex DNA test.
The results depends on the following factors:
The number of alleles that match the DNA profiles of two individuals.
In addition, whether the alleles that match a particular location on DNA are unique or are common in unrelated individuals also.
Here’s how to interpret your results:
You will see some percentage printed on your result. This percentage is the result of the calculation of certain values acquired during the test on DNA Testing Services Center.
Then based on the circumstances, the experts lay a set of hypothesis and a calculation compares each hypothesis to establish which scenario is more likely to happen.
Long story short you can use the percentage to see in which category you fall
- 0-10%: if you got this number then the probabilities are you are not related.
- 10-90%: this percentage means the result is inconclusive. That means the laboratory doesn’t have enough proof or evidence to provide a conclusive result.
- 90-100%: this range means you are most probably relative.
See here: What is grandparent DNA Testing and how does it work?