Dating for marriage heraklion
And here again, the company didn't mention what those "UNIQUE" genes were.But once again, RHWW rides to the rescue - if you will allow us to help.Moving on; the Ancestry DNA Company has a commercial running in the U. where a young Black woman (Lyn Johnson) declares that the company tested her genes and found that she was 26% Nigerian.
TYR Gene - The official name of this gene is “tyrosinase.” - it causes Oculocutaneous albinism type I (OCA1) OCA2 gene (formerly called the P gene) - The official name of this gene is “oculocutaneous albinism II.” TYRP1 gene - The official name of this gene is “tyrosinase-related protein 1.” It causes Oculocutaneous albinism type 3 (OCA3) SLC45A2 gene - The official name of this gene is “solute carrier family 45, member 2.” It causes Oculocutaneous albinism type 4 (OCA4) As of today, there are four more, for a total of eight different types of Albinism identified.
Nearly every cell in a person’s body has the same DNA.
Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mt DNA).
The information in DNA is stored as a code made up of four chemical bases: adenine (A), guanine (G), cytosine (C), and thymine (T).
Human DNA consists of about 3 billion bases, and more than 99 percent of those bases are the same in all people.
The 23rd pair, the sex chromosomes, differ between males and females.