Etolin or Etoolin: How To spell?
The word Etolin is misspelled against Etoolin, a noun meaning "A yellowish coloring matter found in plants grown in darkness, which is supposed to be an antecedent condition of chlorophyll."
The word Etolin is misspelled against Etoolin, a noun meaning "A yellowish coloring matter found in plants grown in darkness, which is supposed to be an antecedent condition of chlorophyll."