Talk:Half-human/@comment-30220943-20161228042513

My theory on half human genetics Before I get into this, here's a lil background information

As you may know, the Rc cell is basically an organic steroid that's always active, especially when the Kagune is active.

Now here's my theory, I believe half humans have a mix of genetic chimerizm and progeria(an unusual type)

Being a genetic chimera is when 2 embryos fuse into one during the early stages of pregnancy, basically the oposet of how identical twins are made. And a notable trait is having 2 BLOOD TYPES.

So I believe that all half humans are genetic chimeras, accept instead of having 2 human embryos fuse, it's a ghoul embryo fusing with a human embryo, leading to a child with human blood mixed with ghoul Rc cell-filled blood.

That said, with their rapid aging, i also believe they have hgps, or Hutchinson–Gilford progeria syndrome.

A very unusual type.

So as seen with arima, at about 33, he was confirmed to have hair that turned white and glaucoma, both from old age. And at the same time, was still in peak fighting condition. And since he committed suicide, we can be sure, but it seems that they have the enhanced strenth and speed of a ghoul, while also having the proper apearence of their age. It could be that their perfectly fine till around their mid 30s, then they get sick and die.

Now on to genetics

I believe that like genetic chimeras, half humans have both ghoul AND human DNA, and thus can create, human, half human, half ghouls, and full ghouls. Depending on their sexual partner.