het·er·o·zy·go·sis 
(hĕt′ə-rō-zī-gōsĭs)
(hĕt′ə-rō-zī-gōsĭs)n.
1. The formation of a heterozygote.
2. The condition of being a heterozygote.
- phosphorus
- phosphorylase
- phosphorylate
- phosphorylation
- phosphorylative
- phot
- phot-
- phot-
- photic
- photo
- photo-
- photoactive
- photoactivity
- photoaged
- photoaging
- photoautotroph
- photoautotrophic
- photoautotrophically
- photobiologic
- photobiological
- photobiology
- photobomb
- photocell
- photochemical
- photochemically