4 Top Benefits Of Conducting A Mtdna Test In Separated Sibling
It happens. When your mother gave birth to you, someone else took you away. You got a step-mother. Or else, your mom offered you for adoption while young. Now, you’re an adult who is ready to know your identity. From reliable sources, you know that your real mother is alive. You have other blood brothers. However, you do not know how to go about it.
What is mtdna?
An mtdna test is a perfect idea to solve your mystery. But what is mtdna, and what does it involve? Mitochondria DNA or mtdna is a test involving assessing your maternal lineage. This test consists of the sibling and their alleged mother.
Like how males pass the Y-gene on their counter male fetus, the female passes on mitochondria DNA to each sibling. This aspect means that a DNA conducted using this approach will produce accurate information on motherhood. So, what are the benefits of this DNA test in determining separated siblings? Here they are:
It is 100% accurate
If you are an adopted child, the mtdna test can help you identify your female lineage. As per the mtdna definition, this genetic material is what a mother passes on to their kids. Your daughters and sons will have the same mtdna sequence.
So, suppose you want to prove that you belong to a particular family and maternal connection. In that case, you can use this type of DNA test to confirm your allegations as real. Its results are 100% accurate. As such, it leaves no room for argument about your possible siblingship.
The mtdna sequence remains the same across generations
Another benefit of this DNA component is that it does change with generation. People belonging to one female lineage will have a similar mtdna sequence. This aspect means that your daughter and your grandmother has the same mtdna. So, you can use it to assess whether you belong to the same maternal lineage as your perceived siblings.
Simple and easy to conduct
One reason many people fear DNA test is the complex process involved. You think about the invasive procedures to get samples. The pain seems unbearable, and the best way is to avoid it. For the mtdna test, the case is different.
DNA labs like PaternityUSA has a simple process that involves collection of your cheek skin cells through a buccal swab. So, it is painless and non-invasive. The collected cells undergo a detailed mtdna analysis to determine your relationship with the alleged sibling.
Suitable for solving half sibling genetic question
When the half sibling DNA tests fail to offer inconclusive results, it is recommendable to opt for the mtdna test. This test would be more effective when the contest is maternal. Since you share one mother, you’ll have similar mtdna makeup. So, the method is a superb way of solving half sibling questions, which involves a female parent.
In a word, the mtdna test is not a standalone test. It is a part of tests to resolve different family questions. So, if you have a challenge proving the connection between you and your suspected half sibling, you should consider this option.