Probably 6^3 compared to the original 4^3, by introducing two new nucleic acids ...

ramshorns on May 24, 2020 | parent | context | favorite | on: The Chiral Puzzle of Life

Probably 6^3 compared to the original 4^3, by introducing two new nucleic acids beyond A,C,G,T, and keeping the codon size fixed at 3.