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Dna dating match

A large number of studies, involving different experimental methods and populations, have now been reported, and they give discordant results.

Once the “spit, seal & mail” process is complete and the kit is received, Instant Chemistry goes to work to analyze three specific genes in the MHC complex on chromosome six.

In assessing compatibility, Instant Chemistry also considers the impact of the serotonin transporter gene to gain insight into one’s emotional response to encountered situations.

It will be a challenge for each of us, the media, and companies marketing products to put this information in proper context, not ignoring it completely, but also not giving it more weight and significance than it merits.

(To its credit, Instant Chemistry isn’t just about genetics—it also relies on a personality assessment as part of its compatibility calculation, which assesses a registrant’s social tendencies, dominant and submissive inclinations, and intimacy.) Genetic affinity testing provides an opportunity to start exploring some of the genetic influences of our lives that have long been shrouded in darkness and mystery.

Indeed, a 1995 study found that single women, asked to smell and pick from sweaters worn by men, were disproportionately inclined to pick one worn by a man with different MCH alleles from their own.

This suggests that our preference for a particular mate is influenced by our sense of smell, as is the case with other mammals.

Over the centuries, physics, chemistry, and biology have transformed what once was seen as mysterious or even magical—the rotation of the stars, flowers blooming, causes of disease—into well-understood phenomena.

Could the same now be happening to love and lust, the most mysterious and magical of all human emotions?

Unlike some direct-to-consumer genetic testing companies (such as those claiming to offer genetically tailored nutritional supplements, which have been subject to enforcement by the Federal Trade Commission for deceptive claims), there is some legitimate science behind the new DNA-matching dating websites.

While genetics seems to play some role in human sexual attraction, it clearly is not the only, or even predominant, factor determining human mate choice.

In recent weeks, two companies (Instant Chemistry and Singld Out) have made a media splash with their launch of a new direct-to-consumer genetic testing service to help determine compatibility in intimate relationships.