Tag Info

New answers tagged


This stuff is hard-wired into either the organism's nervous system, or endocrine signalling pathways (e.g., hormones), or possibly a combination of those two mechanisms. In that sense, yes it is encoded in the genome, but not in a language that we can understand or interpret yet. Also, don't overlook all of the macromolecules that the female provides to the ...

Top 50 recent answers are included