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If Both Parents Have O Blood Type Can Their Child Have A?

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    If both parents have type O then the child will be type O.
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    Galaxie63 

    answered 9 months ago

      I was born an A and my parents are both O+ .. I've been trying to better understand this and what affects it could possibly have.. So if anyone has any information please post.. Thanks
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      Guest

      Guest 

      answered 9 months ago

      If both parents are O there is no way for them to have anything other than O children.
      All O blood types carry the genes OO so there is nothing for them to pass on other than an O gene.

      Every person has 2 genes that make up their blood type.
      An A can be AA or AO a B can be BB or BO and AB person is obviously AB and O's are OO
      So the parents each pass one gene on to you from their 2 genes and that is what makes up your blood type.

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      Iowagirl

      Iowagirl

      commented 3 months ago

      If both parents are O there is no way for them to have anything other than O children.
      All O blood types carry the genes OO so there is nothing for them to pass on other than an O gene.

      Every person has 2 genes that make up their blood type.
      An A can be AA or AO a B can be BB or BO and AB person is obviously AB and O's are OO
      So the parents each pass one gene on to you from their 2 genes and that is what makes up your blood type.
      Report
      Iowagirl

      Iowagirl

      commented 3 months ago

        Me and my parents have type O but my brother has type A. It could be possible that type O parents have a type A child.
        0 0
        Guest

        Guest 

        answered 4 months ago

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