At Home DNA Testing
Used
in high-profile criminal investigations and paternity cases,
deoxyribonucleic acid, commonly known as DNA, testing has
now been popularized to prove relationships between individuals.
The evolution of the test in past years has turned DNA testing
into a popular tool for determining ancestry. The test also
helps in determining if two people are related or descend
from the same ancestor. Although DNA has been around for
many years now, the cost has dropped enough to be affordable
to average individuals interested in tracing their roots.
Home
DNA test kits can now be ordered over the Internet or through
the mail at a cost of less than $ 300 per test. The kit usually
contains a swab or mouthwash that can help collect a sample
of cells from the inside the mouth. The samples can be posted
back via mail and within a span of one month an individual
can receive a series of numbers that represent key chemical ""markers"" within
his DNA. These numbers can then be compared to results from
other individuals to help determine ancestry.
An
individual’s DNA test provides only a little information
about the ancestry. It becomes complex to understand the
numbers and put them in formulas to find details about the
family tree. It is always advisable to adopt these studies
within a group of family members. The only option provided
to an individual is to input his DNA test results into the
many DNA databases on the Net for finding a match with someone
who has already been tested. Most of the DNA testing companies
also provide information by matching the DNA results undertaken
by other individuals. This information is provided by companies
only on request and with the consent of both parties. And
both persons should submit written permission to get the
results released.
By
Seth Miller
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