While it's not precisely known, what is estimated to be the percentage of the human genome that is physically expressed? This means it is actively transcribed into RNA, which is the single strand of our double-helix DNA molecule. An RNA single strand is that which is encoded in each ovum and sperm that contributes to the conception of each of us as a living being. That means every single ovum and perm we produce is not identical. RNA includes protein-coding regions (genes) and other functional elements involved in regulating gene expression and other cellular processes.The rest of the genome, often referred to as non-coding DNA, is thought to play various regulatory roles or have unknown functions. But, contrary to popular expression today, and according to the Human Genome project, concluded in 2003, not a single bit of it defines racial features. Zero. Nada. Oops.
I have my own belief on "racial" origin, but I'll hold it until later on in this string.