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About half. But it depends.

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What percentage of DNA eliminates paternity?

There is no fixed percentage of DNA that definitively eliminates paternity. However, in cases of disputed paternity, DNA testing can typically establish paternity with a very high degree of accuracy, often exceeding 99.9%. If the DNA of the alleged father does not match the child's DNA, it can effectively exclude him as the biological father.


What if the DNA test come from one male but the mother was with two men?

Then that DNA came from the father of the baby.


Can you take a moms DNA and child's DNA to figure the dad DNA?

Yes, comparing the DNA of a child and their mother can help determine the DNA inherited from the father. By identifying the portions of the child's DNA that did not come from the mother, one can infer the genetic information contributed by the father. This can help establish paternity in cases where the father's DNA is not directly available for testing.


How does a DNA test work to confirm the identity of someones father?

DNA paternity testing works by comparing the DNA of the mother and child. The traits not apparent in the mother's DNA have to come with the father. Then, the DNA of the alleged father and child are compared. If the father has the missing traits, he may be the father.


If the DNA of the mother is A and the child is A pos what is the DNA of the father?

Given that the mother's DNA is A and the child is A positive, the father's DNA must also contain the A antigen. The father could be A positive, A negative, AB positive, or AB negative.

Related Questions

What percentage of DNA eliminates paternity?

There is no fixed percentage of DNA that definitively eliminates paternity. However, in cases of disputed paternity, DNA testing can typically establish paternity with a very high degree of accuracy, often exceeding 99.9%. If the DNA of the alleged father does not match the child's DNA, it can effectively exclude him as the biological father.


What if the DNA test come from one male but the mother was with two men?

Then that DNA came from the father of the baby.


Can you take a moms DNA and child's DNA to figure the dad DNA?

Yes, comparing the DNA of a child and their mother can help determine the DNA inherited from the father. By identifying the portions of the child's DNA that did not come from the mother, one can infer the genetic information contributed by the father. This can help establish paternity in cases where the father's DNA is not directly available for testing.


How does a DNA test work to confirm the identity of someones father?

DNA paternity testing works by comparing the DNA of the mother and child. The traits not apparent in the mother's DNA have to come with the father. Then, the DNA of the alleged father and child are compared. If the father has the missing traits, he may be the father.


If the mother did not change the childs last name after the dna test does that end child support?

NO.


What percentage of your DNA is the same as your parents?

You share approximately 50% of your DNA with each of your biological parents. This is because you inherit half of your DNA from your mother and half from your father during the process of genetic inheritance.


Can a DNA test come back showing he ain't the father if he is doing weed and cocaine and him be the father?

i was going to ask the same thing lol


Can welfare come after you for child support if no DNA was proven just on the woman word?

In order to pay child support there have to be proof you are the father so a DNA test is taken.


Does the mother or father have the greatest percentage in a child?

In the nuclear DNA both parents contribute equally. However the mother contributes all of the mitochondrial DNA. Blood types are determined entirely by the nuclear DNA, so both parents contribute equally.


Can you be less the 99 percent a father?

If you are not the father, the "percent chance of" drops. However, sometimes the genes/DNA are "similar" (but not a match) and the further away a man's DNA matches, the more the percentage drops. Typically, an absolute father shows a solid 99% but it could be slightly lower and still mean that man is still the biological father. The company who did the DNA testing should have sent reading material with the test report, or some explanation of the numbers.


If the DNA of the mother is A and the child is A pos what is the DNA of the father?

Given that the mother's DNA is A and the child is A positive, the father's DNA must also contain the A antigen. The father could be A positive, A negative, AB positive, or AB negative.


What DNA does a fertilized egg have?

It has half the mother's DNA and half the father's DNA.