• Question: Can a relatives DNA be exactly the same as a different relative.

    Asked by maizy to Reka, Ajay, Kate, Kuntal, Pip on 14 Nov 2016. This question was also asked by Preety11, Issy4219, Ria.s.
    • Photo: Reka Nagy

      Reka Nagy answered on 14 Nov 2016:

      It can, if the two relatives are identical (fraternal) twins! No other types of relatives have the exact same DNA (unless one is a clone of the other, and there are no human clones walking around!).

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