zygote(redirected from Zygotes)
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1. The cell formed by the union of two gametes, especially a fertilized ovum before cleavage.
2. The organism that develops from a zygote.
[From Greek zugōtos, yoked, from zugoun, to yoke; see yeug- in the Appendix of Indo-European roots.]
zy·got′ic (-gŏt′ĭk) adj.
1. (Biology) the cell resulting from the union of an ovum and a spermatozoon
2. (Biology) the organism that develops from such a cell
[C19: from Greek zugōtos yoked, from zugoun to yoke]
zy•gote(ˈzaɪ goʊt, ˈzɪg oʊt)
the cell produced by the union of two gametes, before it undergoes cleavage.
[1885–90; < Greek zygōtós yoked, v. adj. of zygoûn to yoke, join together, derivative of zygón yoke]
zy•got•ic (zaɪˈgɒt ɪk, zɪ-) adj.
The cell formed by the union of the nuclei of two reproductive cells (called gametes), especially a fertilized egg cell.
1. A fertilized egg cell produced during sexual reproduction.
2. A fertilized egg, formed by the union of a sperm with an ovum.
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|Noun||1.||zygote - (genetics) the diploid cell resulting from the union of a haploid spermatozoon and ovum (including the organism that develops from that cell)|
organism, being - a living thing that has (or can develop) the ability to act or function independently
cell - (biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals
heterozygote - (genetics) an organism having two different alleles of a particular gene and so giving rise to varying offspring
homozygote - (genetics) an organism having two identical alleles of a particular gene and so breeding true for the particular characteristic