when I use the term "recessive" I mean it in the mendellian sense.
A northern europid phenotype is 'recessive' in that if it is cross-bred with a "dominant" genetics phenotype, the dominant genetics prevail over the recessive features.
A lot of brazilians, argentinians, LIGURIANS, etc.. for example,
(see pic attached of 15th century Ligurian Simonetta Vespucci for instance for phenotype advocates who claim
that a modern dominant phenotype in Liguria means no historical introgression)
may have a (usually) paternal ancestry from Europe that includes 'recessive' genetics features in their genome (blue/green/gray eyes, blonde/red hair, pink or pale skin)
If this person mates and produces offspring with a person of 'dominant' genetics their recessive genes usually cannot manifest in a person who is the product of intermixing with a 'dominant' genetics mate (black/brown hair, brown eyes, brown/black/yellow skin)
Recessive features like listed above recede unless they are in a breeding pool that reinforces these features.
Read=
http://en.wikipedia.org/wiki/Mendelian_inheritance
View attachment 5483
This is a 'Ligurian' Genoan from the 15th century, which also happens to have been incorporated into the Lombardic Kingdom, btw.
I did not mean to refuse a answer to you, I simply did not understand, and probably still do not fully understand, what exactly you were asking of me. If you have some other request please do not 'bold' the entire paragraph, and I will reply as best I can. thanks.