That is a truly fantastic answer. Thank you so much. Our high school son was studying his high school genetics today, so it's also a fantastic tie-in. (He prefers his days off during the week, so he put in some hours today; flexibility FTW.)

This is the best of what the intenet can be.

Cheers! I hope your son enjoys learning about genetics, sometimes the introductory classes neglect be really weird beautiful fascinating parts in favor of easily tested concepts.