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Thread: Why do I share almost my entire X chromosome with a d.relative/different ethnicgroup

  1. #31
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    Quote Originally Posted by ThaYamamoto View Post
    So except for pile-up or a massive screw up from 23andme [which im more inclined to believe], no one really got any ideas as to how this has occurred?
    Have you uploaded your kit to GEDmatch? I'd like to take a look.

  2. The Following User Says Thank You to C J Wyatt III For This Useful Post:

     ThaYamamoto (07-21-2020)

  3. #32
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    France France Bretagne
    Quote Originally Posted by ThaYamamoto View Post
    So except for pile-up or a massive screw up from 23andme [which im more inclined to believe], no one really got any ideas as to how this has occurred?
    Why are you talking about 23andMe?
    It's FTDNA must be making the mistake, right?

    If all of this is correct ... then it would be an X chromosome from the depths of time without having been recombined.
    Is it possible?
    The X chromosome that comes from the father is not recombined.
    On the other hand, only the daughters inherit the X chromosome from the father.
    So one cannot have an X chromosome ancestor line without recombination. At most, it's one generation.
    Two or three by chance ...

    You should upload your files to gedmatch and see if there is still a match!
    Ask your correspondence where their file came from.
    If it's not a hacked file ...
    Y haplogroup: R1b: L21 --> DF13 --> BY145002
    The oldest L21 known are I2457 et I2565 from Stonehenge (Beaker Culture, 2400-1900 BC)

    MTDNA: U4c1
    The oldest U4c1 known are "poz224", Yamnaya culture (2882-2698 BC), and 2 Bell-Beaker in Germany (Karsdorf, 2314-2042 BC)

    Paternal MTDNA: K1b2b
    The oldest K1b2 are Eastern European Mesolithic: Kunda Donkalnis5 (Lithuania), 6000 BC and Meso-Ene Lepenski Vir Lepe28 in Serbia, 5900 BC.
    The oldest K1b2b is Alt-3, Corded-Ware Germany (2500 BC)

  4. The Following 3 Users Say Thank You to Tolan For This Useful Post:

     Revmac (07-22-2020),  Riverman (07-21-2020),  ThaYamamoto (07-21-2020)

  5. #33
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    Quote Originally Posted by C J Wyatt III View Post
    Have you uploaded your kit to GEDmatch? I'd like to take a look.
    That would be great but I deleted after their acquisition, is it possible to delete data now? If so I'll upload quickly.

    Quote Originally Posted by Tolan View Post
    Why are you talking about 23andMe?
    It's FTDNA must be making the mistake, right?

    If all of this is correct ... then it would be an X chromosome from the depths of time without having been recombined.
    Is it possible?
    The X chromosome that comes from the father is not recombined.
    On the other hand, only the daughters inherit the X chromosome from the father.
    So one cannot have an X chromosome ancestor line without recombination. At most, it's one generation.
    Two or three by chance ...

    You should upload your files to gedmatch and see if there is still a match!
    Ask your correspondence where their file came from.
    If it's not a hacked file ...
    I feel like 23andme's handling of my DNA and consequent sequencing has been abysmal but this hasn't been entirely substantiated yet.

  6. The Following 2 Users Say Thank You to ThaYamamoto For This Useful Post:

     C J Wyatt III (07-22-2020),  Revmac (07-22-2020)

  7. #34
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    Quote Originally Posted by ThaYamamoto View Post
    That would be great but I deleted after their acquisition, is it possible to delete data now? If so I'll upload quickly.
    The site is down right now. I think GM had an attack the other day, so that does not recommend its use. However, I find GM important to my research so I tolerate any risks. I think you can always delete your kit if you have it there just for a short term use.

    If and when you decide to load your kit, you can PM me the number if you do not want to post it here.
    Last edited by C J Wyatt III; 07-22-2020 at 12:38 AM. Reason: additional content

  8. The Following User Says Thank You to C J Wyatt III For This Useful Post:

     ThaYamamoto (07-22-2020)

  9. #35
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    ZanzibarSultanate
    Quote Originally Posted by C J Wyatt III View Post
    The site is down right now. I think GM had an attack the other day, so that does not recommend its use. However, I find GM important to my research so I tolerate any risks. I think you can always delete your kit if you have it there just for a short term use.

    If and when you decide to load your kit, you can PM me the number if you do not want to post it here.
    Thanks a lot appreciate it, will do

  10. #36
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    ZanzibarSultanate
    Quote Originally Posted by C J Wyatt III View Post
    The site is down right now. I think GM had an attack the other day, so that does not recommend its use. However, I find GM important to my research so I tolerate any risks. I think you can always delete your kit if you have it there just for a short term use.

    If and when you decide to load your kit, you can PM me the number if you do not want to post it here.
    Hey man, sorry it seems you've exceeded your PM space so I couldn't link you here

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