“Which means, of course, if you are capable of producing both types you probably have the allele type antecedent to both the East Asian and the West Asian populations ~ and that would require a separation from either at least 15,000 years ago, or just a tad before the big meltdown of the glaciers.”
Could you please elaborate? A link would be fine, too.
We’ll have to wait for a link on this one. You did notice that the Japanese did an incredibly indepth study regarding dry earwax, and a small study on wet earwax. It will be a good while before they come up with the rest of it. At the moment they’ve only identified two alleles.