Every human has a unique sequence of DNA, but a lot of it is the same, as that is essential to our survival. The portion that is unique, however, can be mapped out. Half of it will be from your father and the other half from your mother. If the portion that is unique can be shown to be 50% like someone else, you are related to that person by one generational step (parent-child). In the same way, you can determine your grandfather, who should have 25% similarity. Mutations occur, but these are generally small enough that they do not affect a paternity test. It is the same mutations, however, that have built up over thousands of generations of your ancestors, resulting in the unique DNA segments your family has in the first place. On average, each human being's genome contains about 128 mutations at birth (out of 3.2 billion base pairs). For more information, see the page link, further down this page, listed under "Related Links."
my qustion is can paternity test be wrong
I believe that you will have to have a paternity test and there is paper work that has to be done.
Yes! IDENTIGENE paternity tests are 100% accurate with probability of paternity for not excluded results are above 99%. IDENTIGENE is a highly accredited laboratory.
A paternity test can determine if there is a parent-child relationship between two people. A paternity test would give genetic proof of that relationship.
see link below "Can you have a paternity test while you are pregnant?"
Test can do online
There are several options for a paternity test. You can try www.gtldna.net for a home test.
There is no 'score' on a paternity test. the man is either NOT the father or he could be.
see link below "Can you have a paternity test while you are pregnant?"
see link below "Can you have a paternity test while you are pregnant?"
No. But the father's paternity must be established by a paternity test.No. But the father's paternity must be established by a paternity test.No. But the father's paternity must be established by a paternity test.No. But the father's paternity must be established by a paternity test.
see link below "Can you have a paternity test while you are pregnant?"