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Get hold of their toothbrushes, send them in for testing.

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12y ago

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Does a fathers DNA mach his daughters baby if he is the father?

Yes, a father's DNA will match his daughter's baby if he is indeed the biological father of the child. The baby will inherit half of its DNA from the father, so there should be genetic similarities between the father, his daughter, and the daughter's baby.


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.


Can you tell if the DNA being tested is a woman's or a Man's if the test is just being done for paternity?

Paternity tests typically compare the DNA of the child with the alleged father's DNA to determine paternity. The gender of the child is not relevant in this test, as it focuses on specific genetic markers shared between a potential father and child to determine biological paternity. Therefore, the test does not distinguish between the genders of the individuals involved.


Do brothers have the same x chromosome or asked another way can DNA determine between two brothers the real father of a daughter?

Brothers do not share the same X chromosome. Therefore, DNA analysis can determine the father of a daughter between two brothers with high accuracy by comparing the genetic markers on the child's DNA with the potential fathers'. This is done through paternity testing which looks at specific genetic markers to confirm biological relationships.


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.

Related Questions

Does a fathers DNA mach his daughters baby if he is the father?

Yes, a father's DNA will match his daughter's baby if he is indeed the biological father of the child. The baby will inherit half of its DNA from the father, so there should be genetic similarities between the father, his daughter, and the daughter's baby.


What is the difference between a maternal and paternal DNA test?

A maternal DNA test compares the DNA of a child to that of their mother, while a paternal DNA test compares the child's DNA to that of their father. This helps determine biological relationships between individuals.


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.


Husband says for 31 years he did not know he had a daughter family members knew he's been married 26 years to another woman now they tell him so how do you handle this and should he include ex wife?

Although it is possible your husband did not know he had a daughter there is a slight possibility he did know and chose not to take responsibility. It would be to his best interest since time has lapsed to have a DNA test done on his daughter, but, if she is no longer a minor she does not have to get a DNA test if she does not want a relationship with her father. It is possible this daughter could be another man's child, so, be sure and if they refuse the DNA test then don't buy the fact this could be your husband's daughter. If she is your husband's daughter then it can get complex because if the daughter is no longer a minor she may not want to see her father. There is no need for the ex wife to be involved if her daughter is no longer a minor. It would be between your husband and his daughter (proven only by DNA testing.)


Can a DNA test be conducted between two brothers who have a common mother to see if they have the same father?

Yes, a DNA test can be conducted between two brothers who have the same mother to determine if they have the same father. The test compares genetic markers shared between the brothers to assess the likelihood of them having the same biological father.


Can you test DNA of absent father?

Yes, get a court order for a DNA-test and he have to do it.


What do i do if my ex girlfriend won't have a DNA test on our daughter and won't let you see her what can you do?

If your ex girlfriend refuses a DNA test or will not let you see the daughter, you will need to contact an attorney. An attorney can file your case with the courts and can request a DNA test.


How do you determine if a man is the father of a child?

Get a DNA test.


How can you fell a paternity DNA Test?

He's not the father.


Is Autumn Jackson Bill Cosby daughter?

No she is not, DNA test proved it


How can you prove your daughter is her fathers child?

By having a DNA test done


Girlfriend told me I was the father of her daughter She put another guys name on the birthcertificate so I wouldn' have any rights I want to know if the child is mine?

The only thing you can do is get a DNA test. That will show you for sure if she is your daughter. About your rights, if she is your daughter, you have to contact a lawyer.