Scientists Find the Genes That Determine Breast Size

Good news for those of you who are dying to know how you ended up with the breasts you did: A new study has found seven genetic markers that are linked with breast size in women. It has long been known that breast size was in part passed down through families, but this research is the first to locate the specific… » 7/05/12 9:00pm 7/05/12 9:00pm