Initially, DNA tests were used only to confirm biological family connections. But now, they’re widely used to discover the ancestral past as well. A DNA test can analyze the genetic material and find the potential history related to your ancestors, including the locations where they lived, along with their migration patterns throughout the centuries.
Beyond just tracing where your ancestors came from, DNA testing for ancestry can also connect you with living relatives you never knew existed. Many DNA testing companies maintain large databases of diverse DNA profiles. Then, your genetic profile is automatically compared against thousands, sometimes millions, of other existing DNA profiles.
If there’s a match, you may discover second cousins, a long-lost family tree, or even a biological parent or sibling in cases of adoption. This is one of the biggest reasons people turn to genetic ancestry testing today, since it goes far beyond what old family records or word-of-mouth stories can offer.
What Types of DNA Tests Are Used for Ancestry Analysis?
There are three types of DNA tests performed for ancestral analysis:
1. Paternal Lineage
This involves the analysis of the Y-Chromosome, which is passed down from fathers to only sons. It’s widely used to trace the direct paternal lineage of an individual. Women do not inherit the Y-Chromosome. For this reason, they cannot directly undergo this test. For a woman to discover their paternal lineage, they need to ask for a DNA sample from a paternal relative, such as a brother, father, or an uncle.
2. Maternal Lineage
This test examines the mitochondrial DNA, also called mtDNA, to find information regarding maternal ancestors. mtDNA is inherited by children of both genders from their mother. Since both genders inherit this DNA, they can independently undergo a maternal DNA analysis procedure to discover the ancestral past from their mother’s side.
3. GPS Origins
It’s an advanced and specialized type of ancestry DNA test, which involves the extensive analysis of the DNA samples to discover the ancestral past. It involves both paternal and maternal sides. A DNA sample is taken from an interested individual, and then it’s analyzed against a massive database of DNA profiles for a potential genetic match.
Upon hitting a match, a detailed report is generated, which contains information regarding the locations where the ancestors lived and their migration paths throughout the continents over generations.
How Accurate Is DNA Testing for Ancestry?
This is one of the most common questions people have before opting for ancestry tests. When it comes to raw genetic markers, meaning the actual DNA sequence extracted from your sample, testing is extremely accurate, often above 99 percent. Labs use well-established scientific methods to analyze your DNA, so the biological information stays reliable.
Moreover, distant relative matching, on the other hand, is also consistently accurate, like discovering your ancestral past. If this test finds out your biological link with a distant relative, that data is based on comprehensive analysis of the DNA, which can be mutually found between two or more family groups of people.
Online DNA Testing Kits Genetic Testing
Individuals who prefer the DNA test from the convenience of their home can opt for an online DNA test kit. It provides the facility of collecting the DNA samples at home with complete privacy and confidentiality.
A DNA kit includes the following prerequisites for in-home DNA collection:
- An instruction manual
- A soft cotton swab
- Tamper-proof package
- Prepaid envelopes
How to Collect DNA Samples Using Kits?
It’s straightforward to collect an in-home DNA sample using the kits.
- First, gently rub the soft cotton swab on the inside of the cheek for a few seconds.
- Then, let the swab dry for a while and then seal it in the tamper-proof package.
- Using the prepaid envelope, send the sample back to the lab for examination.
Understanding the DNA Testing Process to Discover Ancestral History
An ancestry DNA test involves the following simple steps:
Step 1 – Scheduling the Appointment: Initially, call the experts at the DNA Forensics Laboratory and schedule an appointment for your DNA collection.
Step 2 – Sample Collection: An expert in the lab collects the DNA samples from the interested individual.
Step 3 – Then, the DNA sample is extensively analyzed in the lab with a massive database of existing DNA profiles.
Step 4 – A final report is prepared after the DNA comparison is completed. This report is then confidentially shared with the tested individual.
Why Choose DNA Forensics Laboratory for Ancestry DNA Tests?
When it comes to something as personal as tracing your family roots, you want a lab you can genuinely trust with your results. DNA Forensics Laboratory, also called DFL, is an accredited and reliable lab for DNA testing services in India. Our testing lab, Chimera Transplant Research Foundation (CTRF), holds accreditations from NABL and ISO. This reflects the authenticity of our high international standards of DNA testing procedures.
Besides, we’re the only private DNA testing company in India whose DNA reports are legally admissible in the honorable courts of law. Our lab experts are rigorously trained in DNA testing services; they utilize cutting-edge technology for precise DNA testing procedures that generate accurate results.
Moreover, we have 400+ sample collection centers across the globe, making it easier for you to find one of our testing facilities near your location. It provides convenience to individuals for their DNA testing procedures. Besides ancestry, we also provide DNA tests for peace of mind, sponsored immigration, legal disputes, cell line authentication, non-invasive prenatal paternity, and more.
For more information or to book a DNA test for ancestry, call us at +91 8010177771. Alternatively, you can also send a message on WhatsApp at +91 9266615552.
Frequently Asked Questions
Q1. How to order an ancestry test kit online and get results at home?
Call the experts at DNA Forensics Laboratory or visit the official website to order an ancestry DNA test kit online.
Q2. How accurate are ancestry test services?
Similar to any other type of DNA test, an ancestry test provides an accuracy of 99.99%.
Q3. Can ancestry testing reveal my paternal and maternal lineage effectively?
Yes. The sole purpose of ancestry testing is to find the ancestral past, such as paternal, maternal, or both lineages at once.
Q4. What is the typical turnaround time for ancestry DNA test results?
It usually takes around 4-5 weeks to receive a final report of an ancestry test.
Q5. Can ancestry DNA tests help me find living relatives?
Absolutely. An ancestry test can reveal a distant relative with whom you share a common ancestor’s DNA.
