DNA TET: What is done for DNA matching if parents are not alive? Know

After the accident, when the carcass is turned away from identity, the face is wide, and the family is left alone, and the family becomes supportive & mldr; Every major accident, although the ship is the accident or train accident, it becomes more important than his body, however, will identify the question? Who will give samples?

All 242 passengers have died in Ahmedabad aircraft accident, but it is difficult to identify the bodies of these people. Because most people have burned badly, they cannot be identified. In such a situation, the administration is now going to test DNA test to identify them. How is the DNA identified via DNA? Can parents have a DNA of the parents or is the DNA of the brothers, uncle, uncle, or another? If there are no parents, who will give the samples?

The biggest challenge to identify the bodies in an Ahmedabad aircraft account, as most people have been badly buried. In such a situation, traditional ways do not work. Therefore, the administration has adopted the path of DNA test. But how does this DNA test really work? In fact, every human body cells is a genom library called DNAM, which gives it the most unique identity in the world. Through PCR technology, DNA can also be reduced and analyzed. This means that although the whole cell is destroyed, even if some bones or smoke has been left, identity is possible through the short strings of DNA.

Match the Parent DNA
If someone has parents, the DNA is the easiest and the right way to identify bodies. During the test, DNA is removed from the deceased body and is directly related to the parent DNA. You will be surprised to learn that it gives 99.99% correct result.

If there are no parents, who will give the sapel?

For the DNA test, it is not necessary to have a parent’s example. The person’s appliances can also be taken. Could match up to 50% with their DNA. It is called the siblings test. In addition, DNA can be mixed with uncle, mama or other blood relatives. If they do not exist, grandparents can be examined to the son from DNA, or the mother’s DNA, or the Mitokondarial DNA ie, meaning to the mother. If the DNA sample of a cousin is taken, it is difficult to get the right result.

Family DNA
Somehow, many people keep in their DNA database. If any of the family of the household is kept DNA, the sample can also be met with him. The police can also put it in family research, these data they can have. Suppose one’s son was in prison and the father is out, then the family can be identified by DNA.

What is taken in the sapple?

For DNA Saples, the deceased is taken from any cell cell of the deceased. For example, blood, bone, hair can be taken from hair. In addition, the relative of the relatives is taken to the DNA sample. Special markers are selected by PCR in the lab. Computer decides how much percent of the relationship matches. It explains how far or near relationship is. But if the relative is not in the database, this method can fail.