Can DNA test tell who is the father of identical twins?

Suppose identical twins are suspected of having fathered a child, can a DNA test tell which of the two?

Asker: Peter, 40 years

Answer

No, Peter, you can’t! In that case, the two candidate fathers have the same DNA, they will give the same signals in a DNA test, no matter how many markers you try. This time we can’t help but believe the mother…

Can DNA test tell who is the father of identical twins?

Answered by

dr.ir. Siska Waelkens

molecular biology

Catholic University of Leuven
Old Market 13 3000 Leuven
https://www.kuleuven.be/

.

Recent Articles

Related Stories