The Best DNA Test Practices and Read Results

DNA has been mystifying and intriguing people since the beginning of time. Genealogists spend their lives analyzing, identifying, and marking each unique gene code.

Using DNA matching, analysts are able to identify relatives, bloodlines, ancestry, and heritage. But how do you best practice and read the results of a DNA test taken at home?

Here is everything you need to know:

What is DNA Exactly?

DNA—or deoxyribonucleic acid—is the building block of our unique biology. Although humans share around 98% of their DNA with every other human on the planet, we are each individual and unique in our DNA fingerprint.

These building blocks—called nucleotides—contain the information that makes you, you. Your genetic code is found in your DNA which provides the answers on how to make proteins that help you grow, develop, and your overall general health.

DNA holds our hereditary genes and materials. Each one differentiates us from others as well as relates us to others based on DNA sharing. How much DNA is shared between two or more individuals is how they are referenced as related i.e. cousins, siblings, parents, etc.

Can You Take a DNA Test At Home?

In recent years, DNA at-home tests have become increasingly popular. You now can test your own DNA from the privacy of your home.

Once you take the test, you submit the genetic sample to the respective lab. Be sure to properly label your DNA sample with the provided code unique to you. Additionally, set up your online profile so you may view the results of your DNA test once they become available.

How Do You Take a DNA Test?

There are several steps included on how to properly submit a DNA sample. First, you must choose an ancestry DNA test kit from one of many popular at-home DNA tests. Next, you will receive your test kit in the mail.

Open the kit and identify your unique code. Next, check what type of DNA sample you will be providing. It could be one of the following:

·       Spit

·       Check swab

·       Urine

·       Blood

·       Hair

·       Other

The most popular form of DNA at-home testing is either the cheek swab or spit sample. In order to properly conduct your own cheek swab, remove the swab from the protective packaging and insert it into your mouth. With assertiveness, swab the inside of both cheeks several times to collect enough samples. Place it in the provided protective sample preserver and mail it off to the respective lab.

If you receive the spit sample, simply provide enough saliva to reach the allotted line. Close it tightly and send it off to the lab. Within a matter of weeks, you should receive a notification that your DNA results are ready to view online. Simply sign onto your online profile—and behold your very own genetic DNA profile! You will be able to view the migration of your ancestors, where they originated based on DNA matching, any associated relatives—either living or dead—and can contact those who match your DNA.