How DNA tests help in identifying the paternity?
When a child takes shape, the DNA of the child comes from the parents. 50% of the DNA Test features will match with that of mother and the other 50% will be from father. Thanks to the advanced technologies, one can separate the DNA features of mother and father from the DNA of the child. In fact there are many factors or features which decide the characteristic of DNA. Presently there are many reliable test procedures which can identify many important features of the DNA of a person. If a test procedure can identify the major factor of DNA from the child and also from the father, the statistical comparison and hypothesis testing procedures can clearly tell the relationship between the child and father.