adenine | By Ani.clade | By Ani.human chimera | By Wolf.mutation | By Ani.offspring | By Ani.polytypic species | By Ani.thymine | By Ani.
common ancestor | By Ani.genetic chimera | By M.guanine | By Ani.monotypic species | By Ani.parent | By Ani.RNA | By Ani.uracil | By Ani.
cytosine | By Ani.DNA | By Ani.genetic chimerism | By M.genetic dumpster fire | By Vixen.horizontal gene transfer | By Ani.phylogenetic tree | By Ani.vertical gene transfer | By Ani.