A new study suggests that choosing a mate may be partially determined by our genetic code. Research published in Psychological Science has found a link between a set of genes involved with immune function and whom you find attractive and ultimately choose as a long-term mate.
“As the proportion of the couple’s shared genotypes increased, womens' sexual responsivity to their partners decreased…”
More from YourTango: Power Women: 4 Must-Know Dating Secrets Of Successful Ladies
Romantic? Not so much. But fascinating? For sure.