Why Is There A Need For DNA Parentage Testing?

A person’s DNA or Deoxyribonucleic Acid can be considered as the human body’s blueprint. The genes in an individual’s DNA determine a person’s features and characteristics – your eye color, your hair color, your height, etc. An offspring inherits genes from both his or her parents. In cases when there are disputes, a DNA parentage testing is a viable method to confirm one’s identity.

The genes that a child inherits from his parents are the reasons why sometimes when you look at a child you notice a few similarities with his parents. You will hear most people say that you seem to have gotten your mother’s eyes or your father’s nose. Some individuals may even have inherited certain features (even diseases) that have been passed on from generation to generation. This can be traced to an individual’s DNA make up.

A person’s DNA can also be utilized not only to confirm a person’s parentage but will also be able to trace a family tree line-up.

DNA parentage testing is perhaps the most scientific and logical way to confirm the biological relationship between certain individuals – in this case, a child and his parents. This specialized DNA paternity testing, which has recently been discovered, has particularly resolved a lot of controversies involving paternity disputes.

Aside from establishing a child’s relationship to a parent, DNA paternity testing also aids in solving a lot of criminal and civil cases. It can be a viable tool in confirming a mother’s claim that a man is the father of her child.

Want to know how it is possible? Just to illustrate, a certain individual have their own set of 46 chromosomes from both parents’ genes. During fertilization, a zygote is formed from the union of the father’s sperm and the ovum of the mother. During the process, 23 chromosomes are transferred to the zygote from each of the parents (totaling to 46 chromosomes). The 23 chromosomes will be the basis from which a DNA paternity test can be confirmed.

The DNA parentage testing is considered to be the most authentic and most truthful method available to us today. This method is trusted all over the world because of its 99.9% probability of yielding positive results.

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