Do you have three biological parents?

[nibiyabi]

An embryo was created which has genetic information from two mothers and one father, successfully making the donor woman's cell produce healthy mitochondria in lieu of the primary mother's diseased mitochondria.

http://news.bbc.co.uk/2/hi/health/7227861.stm

[philodox]

Interesting. Now they just need to make one that is all mitochondria so that he can take over the world.