So this isn't exactly 100% true. Quite often the encoding of these things can sit in our DNA not activated and then pop up out of nowhere.
Scishow did an episode on this recently.
https://www.youtube.com/watch?v=YzWOjP7hm2w
So this isn't exactly 100% true. Quite often the encoding of these things can sit in our DNA not activated and then pop up out of nowhere.
Scishow did an episode on this recently.
https://www.youtube.com/watch?v=YzWOjP7hm2w