The trait is dominant in humans: homozygotes are rare and are completely lacking in pigment in hair and eyes.
(homozygotes; are lacking; in pigment in hair and eyes) (homozygotes; are; rare) Context(homozygotes are,List([33, 48))):(The trait; is; dominant; L:in humans)
homozygotes are,List([33, 48))
homozygotes homozygotes The trait
are lacking are is
in pigment in hair and eyes
rare
dominant L:in humans