[originalbuckeye]

No matter what you may do to your body, or how you choose to dress, nothing in this world will change your DNA. THAT is science=genetics.

[coloradan]

What do you say to the tetragametic chimeras who have both fully XX and fully XY cells in their bodies? The embryos of two fraternal twins, a brother and a sister, merge early during gestation into one being, which then becomes our subject in question. Speaking of science.

The pictures are of different skin tones seen in black/white chimeras, but there also exist boy/girl chimeras.