chalriepace: for-redheads: MC1R Project by Michelle Marshall | tumblr Documenting the incidence of the MC1R gene mutation, responsible for red hair and freckles, amongst black/mixed raced individuals. “i want to stir the perception that most
tags: petals,
from: https://stemss.tumblr.com/post/105350793887
more here tumblr.freepornpreview.net/stemss