Quote reblogged from It's Okay To Be Smart with 8,677 notes
Mrs. Rowling,
I read your statement that the wizarding gene is dominant … Magical ability could be explained by a single autosomal dominant gene if it is caused by an expansion of trinucleotide repeats with non-Mendelian ratios of inheritance.
This is why I love the internet.
Do read the entire thing at the link. There’s even a bibliography. A+!
(via jtotheizzoe)
Source: mypocketshurt90
