Best Method To Know The Biological Father Of Child
Father, mother and child Paternity test is becoming very common. Paternity testing is a test done to ascertain the biological father of a child. Very rare cases a mother is involved. There are different types of tests available to test the paternity of a child. Type Of Paternity Testing Blood Group In the first half of the twentieth century, the paternity of a child was done based on analysis of the blood group of a father and child. There are four types of blood groups in humans. That is the A, B, AB and O. A mother who has type B and a father with type O cannot give birth to a child with type AB. The father must have type A. But this method was dropped because of the possibility of having false exclusion and false inclusion. Genotype Honestly, this is straightforward. A man and woman cannot be AA and give birth to a child that is SS. But this method does not hold much water because many people carry similar genotypes. Blood Cell Antigen In 1970, a new blood cell antigen or human...
