Mommysbuttslut
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- Feb 19, 2021
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That's assuming every hair colour is following its typical dominant/recessive trait. That's the case for the vast majority of people but not all, there's a lot we don't understand about the MC1R gene and how it expresses.A tall, slender, freckled redhead. A short, slightly curvy blonde. A voluptuous brunette. Go back and review your Mendel homework. All those quadrants.
It's not possible. Well...unless Gracie (was that her name?) was inseminated by three different men the night she conceived, which I have to think that most players wouldn't like.
And so, they can't possibly be triplets. The game asks us to pretend they are, and so that's fine. I'll pretend. But they're not.
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a link that goes into it a bit but this is the most relevant part."Beaumont et al. (2007) found that only 74% of individuals who were homozygous for tryptophan at position 160 have red hair, while 4% of individuals who were heterozygous for this amino acid had red hair. Box et al. (1997) found five pairs of dizygotic twins which had identical genotypes for the MC1R gene, yet one twin had red hair and the other didn't. Sulem et al. (2007) used the variation at the MC1R gene to try to predict hair color, and about a third of the individuals who were predicted to have red hair actually had blond or brown hair."
So MC could have blonde and dark hair genes, Gracie could have dark and red for example. That'd mean Olivia could have a heterozygous red hair expression, Allison could have blonde/red genes, and Maddy could have either dark/dark, dark/blonde, or red/dark.