Perhaps, you have heard about DNA testing. Nowadays, genetic testing has become so common. If you’re thinking about getting your DNA test to understand how the process works, or to learn about your health and ancestors, then you should thoroughly consider factors associated with a DNA test. Here I’m going to list down a few things that you must know:
Understand the DNA Structure
First and foremost, you need to understand the structure of DNA. It is fundamentally a code. It is made up of molecules. The combination & order of code has to offer instructions, primarily for creating organic material.
DNA segments are capable of converting amino acids into all sorts of proteins for creating new cells. This way, you can expect building blocks, like amino acids to proteins and proteins to cells. These cells then branch out to tissues, from tissues to organs, and at last from organs to people.
Chromosomes are basically the long strands of DNA, which are passed from your mother and father. That’s how a child’s DNA comprises code, which indeed embodies the characteristics of both mother and father.
Know the Test Types
Next, you should understand the test types. There are commonly three types of DNA tests: Y-DNA, Autosomal, & mtDNA. Y-DNA test is conducted to effectively trace back the paternal ancestry, such as from father to grandfather, and grandfather to great grandfather.
Autosomal is the most administered DNA test, which attempts to trace back the ancestry of both sexes (male & female). Lastly, mtDNA is conducted to help you trace back the maternal ancestry, like a mother to grandmother and great grandmother.
Hence, the quality and results of genetic information depend on the type of DNA test you go for but remember taking a DNA test cannot provide you a history of your family background.
Pick a Reliable DNA Testing Service
It is imperative on your end to take your time and search around for the best lab. Carefully navigate the offerings delivered by various DNA testing services. You can search online or ask others for help.
It is a bad practice to take a chance when it comes to extracting family information. Look for providers that can deliver you accurate results through DNA. You can choose a dna testing service like CRI Genetics to help you discover the real family history and true ancestry.
When it comes to sensitive information, it is better that you don’t take a chance and risk your reputation by following inexperienced lab reports.
Different From Clinical Assessments
One of the basic things that you should understand is that DNA testing is quite different from clinical tests.
If you think that a genetic test is a substitute for a clinical test, then you’re wrong. The methods employed in DNA testing are dramatically different in many ways. Clinical assessments are administered to diagnose genetic diseases and are primarily for genetic counseling.
However, DNA testing is done to trace back the genetic record of an individual. Under both the tests, it is possible that medical staff end up missing potential variants. And, the tests can offer false reassurance.
Therefore, it is recommended to visit two or three labs for better results or choose a reliable DNA testing service.
You Might Discover Something New
Lastly, you must mentally prepare yourself for something you don’t already know. There are chances that you will end up getting new information about yourself.
Even though ignorance is perfect happiness, still sometimes people end up finding scary factors about themselves, their true family history, and ancestry record. You should know that surprises do happen, and you should be ready to learn new rough information.
You can expect to face a lot of stress before taking that DNA test. And it is always a good idea to realize what you’re getting into.