Researchers identified genes responsible for the smallness of pygmies, congenital spleenlessness, the blond hair of Melanesians, a 2.6-point increase in IQ (if both parents are carriers), and the similarities between the luminescent bellies of smalleye pygmy sharks and those of velvet-belly lantern sharks.
Researchers identified genes responsible for the smallness of pygmies, congenital spleenlessness, the blond hair of Melanesians, a 2.6-point increase in IQ (if both parents are carriers), and the similarities between the luminescent bellies of smalleye pygmy sharks and those of velvet-belly lantern sharks.