hello can i do a DNA from brother to brother without the father being present?? 🤔?

3 Answers

  • 6 months ago

    Yes to see if they are full brothers or half. Good luck. Ask around in real life. Make phone calls.

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  • Anonymous
    6 months ago

    you will be able to see if they have different fathers , not if your ex WAS the father .

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  • Zirp
    Lv 7
    6 months ago

    please ask a clearer question.

    Two full brothers will share about 23 chromosomes, including the Y-chromosome from their father

    They will also share the mitochondrial DNA from their mother

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