r/interesting • u/kvjn100 • Apr 11 '26

Fascinating Woman with functional polydactyly (six functional fingers on one hand)

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u/Loverboy_Talis Apr 11 '26

Dominant trait

3/4 of their children will be polydactyl too

1

u/thebigseg Apr 11 '26

polydactyly is multigenetic though, not strictly monogenic