Assertion: redhead | /r/HasAspect | mutation
Facets:
value: in a hormone receptor
type: LOCATION
Source sentences:
text: The unexpected relationship of hair color to pain tolerance appears to exist because redheads have a mutation in a hormone receptor that can apparently respond to at least two types of hormones: the pigmentation-driving melanocyte-stimulating hormone (MSH), and the pain-relieving endorphins.
text: If you’re a redhead, one or both copies of your MC1R gene will have a mutation, or possibly several,” says George Busby, a research scientist at the Big Data Institute at Oxford University.