There are so many questions that have been answered by DNA Testing, questions that may concern who we are when it comes to our past, present and future.
It can trace who are forefathers are, who we are at the moment and what we can be in the future.
Aside from that, it can also help us to prevent certain diseases from happening to us.
Do you know that even if your family is not manifesting a certain disease, it does not mean that it will not be happening to you? This kind of testing will be able to identify who among the relatives will be able to be hit by certain genetic diseases.
So by learning it before hand is a way for a person to avoid it.
The person may be able to do certain measures to make sure that the disease is avoided.
What happens is the DNA is read through the person's cells which can come from a blood sample, hair sample, saliva or skin.
These samples are read by testing it in the laboratory.
So important information are gathered and evaluated.
The information can now be used for whatever purpose the DNA testing was done for.
There are so many reasons why it is requested by an individual or a family.
The truth is there are still so many undiscovered uses for DNA Testing.
We have only scraped the superficial level of the discoveries that can be done with it.
Right now, we are already finding out so many things about ourselves that we have did not know before with the results of DNA Testing.