DNA paternity tests: home testing or laboratory testing?

The words “DNA tests” are most commonly associated with DNA paternity tests. We hear the term more often in television programs or maybe in television rooms.

Paternity means paternity.


Paternity is established when a paternity testing laboratory uses genetic testing methods to prove that an alleged parent is the biological father of a child. These DNA paternity tests are carried out according to a legal norm. Paternity is dismissed when the same methods and rules demonstrate that an alleged father is not the biological father. DNA (deoxyribonucleic acid) is the genetic material in the cells of your body that governs the inheritance of the color of your hair, eye color, its construction, bone density and many other human and animal traits. DNA is a long, but narrow object. A one-foot long rope or a DNA strand is normally packaged in a space approximately equal to a 1 millionth inch bucket on one side. The human body depends not only on DNA, but also on most living beings, including plants, animals and bacteria. Each nucleated cell has 46 chromosomes, except male sperm cells and female egg containing only 23 chromosomes each. At the time of conception, there are 46 chromosomes needed to create a person. Thus, one person receives half of his genetic material or DNA from the biological mother and the other half from the biological father. The cells in our body contain a complete sample of our DNA.

There are muscle cells, brain cells, liver cells, blood cells, sperm cells and so on. Basically, each part of the body is composed of these small cells and each contains a DNA sample or complement identical to that of each other cell within a given person. Each person’s DNA is unique except for identical twins. Because it is so specific, like a fingerprint, DNA paternity testing is the most powerful form of testing. DNA paternity tests are much more than a blood test. It can be performed on a much wider variety of samples, including blood cells, cheek cells, tissue samples and semen. Because blood types such as A, B, O, and Rh are more common in the general population, the power to differentiate people is not as high as DNA paternity tests.


Typical DNA test results are often 10 to 100 times more accurate than the courts require.


Years ago, DNA testing required laboratory presence; however, there are now many types of DNA tests available at home for use. These DNA test kits are available by direct purchase, mail order, or online. The cost of these DNA tests at home varies, depending on your specific desires. With a little research, you can even find a free DNA test. Most DNA test kits are basically the same and are easy to use. For example, an easy-to-use basic DNA paternity testing kit can cost approximately $200.00. This low-cost DNA testing kit is often used to prove paternity to a doubtful parent or for people who simply seek confirmation and tranquility. For approximately $225.00, a DNA test is available that provides more than 10 times more precision than the basic DNA test kit. Those who have serious doubts about paternity and who want a higher accuracy rate than the basic DNA test kit commonly use this kit. Once again, popular for those people who want that extra precision rating for the peace of mind. For those who simply have to have the best and are willing to pay for it, there is a more accurate DNA testing kit available. This allows the parties to obtain an impressive accuracy rate that offers very few laboratories in the world.

DNA tests themselves are 99.999% accurate.


The increased costs reflect the laboratory rate and the higher accuracy of the type of test. Another DNA test at home will include evidence for the mother, the alleged father and the child. This will cost about $300.00. The mother does not have to be examined, but it is recommended if available (the price is the same). DNA paternity tests are so powerful that they can be performed when the mother is unavailable. Along with DNA paternity tests, a common use is the legal DNA test, that is, to assist in matters of changing birth records.