Definition of HETEROZYGOUS

heterozygous

Meanings

Adjective

  • having dissimilar alleles at corresponding chromosomal loci
    • "heterozygous for eye color"

Adj

  • Of an organism: having two different alleles in a given gene.

Origin / Etymology

From hetero- + -zygous.

Synonyms

simplex

Antonyms

homozygous

Scrabble Score: 28

heterozygous is a valid Scrabble (US) TWL word
heterozygous is a valid Scrabble Word in Merriam-Webster MW Dictionary
heterozygous is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 28

heterozygous is a valid Words With Friends word