zy·gos·i·ty 
(zī-gŏsĭ-tē)
(zī-gŏsĭ-tē)n.
The genetic condition of a zygote, especially with respect to its being a homozygote or a heterozygote.
- monopsonistic
- monopsony
- monopteros
- monorail
- monosaccharide
- monosodium glutamate
- monosome
- monosomic
- monosomy
- monospermous
- monostand
- monostich
- monostome
- monosulfide
- monosyllabic
- monosyllabically
- monosyllable
- monosynaptic
- monosynaptically
- monotheism
- monotheist
- monotheistic
- monotheistically
- monothematic
- monotherapy