DEXTRAL DOMINANCE. “Ninety percent of 70,000 species of Gastropoda shells are right-handed (dextral) in their coiling, and very few species have both right- and left-handed members. The gene NODAL controls their chirality.”
https://lnkd.in/eaZ3Yhm
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022