this post was submitted on 29 Oct 2024
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Idk if this makes sense.

Obviously not via sexual reproduction but could a person's genetic parents be of the same sex and that person be genetically indistinguishable from the rest of the population?

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[–] AbouBenAdhem@lemmy.world 3 points 1 week ago* (last edited 1 week ago) (3 children)

The obvious solution would be to just clone the parent.

Any hypothetical attempt to simulate recombination would produce a genetic clone at best—but more likely (even if you overcame the practical issues), you’d end up replacing some of the unique material on one half of each chromosome with a copy of the genes on the other half (with a corresponding increase in the risk of genetic defects).

[–] Fleur_@lemm.ee 1 points 1 week ago (2 children)

Yeah cloning isn't really what I'm asking about. Interested in knowing if you can make offspring from two same sex parent cells that have similar genetic makeup/diversity to offspring with 2 different sex parent cells

[–] AbouBenAdhem@lemmy.world 1 points 1 week ago* (last edited 1 week ago) (1 children)

I know—I’m just saying that any other theoretical solution would always be worse than cloning, because you’d lose genetic information.

Edit: See Isodisomy for details.

[–] GreyEyedGhost@lemmy.ca 1 points 1 week ago

Under ideal conditions, I don't see how this would lose any more genetic information than sexual reproduction with parents of the opposite sex. The problems you're referring to seem to be more of an issue if two gametes were supplied by a single parent.