Exclusive: In-vitro gametes are viewed as the holy grail of fertility research

  • Zip2
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    3 days ago

    Does anyone know if having a baby with yourself carries the same genetic risks as breeding with first cousins?

    • Xavienth@lemmygrad.ml
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      3 days ago

      iirc the main issue with familial reproduction is that, since families are likely to share much of the same genes, they are likely to share much of the same recessive genes. Invisible in individuals with just one copy, the union of two such individuals can create an individual with two copies, which means the trait is expressed.

      If it is cloning, that is fine, but if it remixes the DNA, It could potentially cause expression of recessive traits? I think?

    • allywilson@lemmy.ml
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      3 days ago

      Good question. I thought it would be more like having a clone of yourself, but maybe that’s the same issue? Copy of a copy?