Culture is not genetic even if genes can influence some behaviours.
An adopted child born and raised in Japan and raised by Japanese foster parents will learn and adopt the Japanese culture regardless if they are ethnically Japanese, Norwegian, or Gambian. That's not word play, it's reality.
The lurcher analogy doesn't wash mate, it's in every dogs instinct to chase rabbits, they are predators after all. And certain traits have been selectively bred for for generation after generation, humans haven't had targeted breeding programmes, they just breed and survive.
Culture is not p