#alleles — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #alleles, aggregated by home.social.
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Definitions 🧵:
A #haplogroup is a combination of #alleles that tend to be inherited together.
An #allele is a variation of the same sequence of nucleotides at the same place on a DNA molecule.#Haplogroups pertain to a single line of descent. As such, individual membership of a haplogroup relies on a small proportion of the #genetic material possessed by that individual.
Mothers pass on mitochondrial #DNA unmixed to all their children; so the #ancestry can be traced along the maternal line.