They were derived from the parents.
Not in Our Genes was created in 1984.
In My Genes was created in 2009.
Outsmart Your Genes was created in 2011.
The Language of the Genes was created in 1993.
Evil Genes was created in 2007.
Blue Genes was created in 1996.
I Put My Blue Genes On was created in 1978.
Skinny Genes was created on 2010-04-11.
Genes Small Dogs, and the Genes they have
genes
Hybrid
showing the relative positions of genes on chromosomes