10 letters · 28 points in Scrabble
adjective having identical alleles at corresponding chromosomal loci
originEtymology tree Proto-Indo-European *sem- Proto-Indo-European *somHós Proto-Hellenic *homós Ancient Greek ὁμός (homós)der. English homo- English -zygous English homozygous From homo- + -zygous.
Etymology from Wiktionary, CC BY-SA 3.0