adj
(biology) odd; not one of a pair; single
adj
(biology) Relating to two germs / oocytes
adj
(of twins) derived from two separate ova; non-identical or fraternal
adj
Alternative form of biovular [(of twins) derived from two separate ova; non-identical or fraternal]
adj
(biology) Derived from two eggs that have been separately fertilized; dizygous.
n
The beginning; the first stage of anything.
n
(biology) The (usually temporary) cessation of the production of eggs in some insects
adj
(biology) dormant as a result of endodormancy
adj
(biology) That develops from a single zygote that divides at an early stage of development
adj
Originating from the same zygote
n
An embryo resulting from the sperm of one species fertilising the egg of another.
n
One of exactly two siblings produced from the splitting of a single zygote.
adj
(botany) Relating to monoembryony
adj
(of twins) Synonym of identical (“derived from the same ovum; monozygotic”).
adj
(of a twin) That has developed from a single fertilized ovum.
adj
Relating to multiple zygotes
n
The fusion of two embryos to form conjoined twins
adj
Relating to planozygotes.
n
(biology) The production of two or more embryos from a single fertilized egg.
adj
(biology) Of or relating to more than one zygote.
n
An egg cell prior to being fertilized
adj
(of twins) being the result of two sperm cells each fertilizing a split egg, where one fertilizes the major egg body and another fertilizes the minor polar body.
adj
Describing twins which are "semi-identical", formed from one egg fertilised by two separate sperm.
n
the fertilisation of two or more ova by sperm from separate acts of sexual intercourse, which can lead to twins with different fathers
n
The fusion of two gametes to form a zygote.
adj
(biology) Derived from three eggs that have been separately fertilized.
n
Zygote intrafallopian transfer, a technique in which a fertilized egg is inserted into the recipient's Fallopian tube.
n
(music, plural "zygons") An affinity or connection in a piece of music between tones, chords, or phrases, such that one part appears to repeat, to imitate, or to derive from the other, especially when perceived as an organising principle in the music; a zygonic relationship.
n
(biology) The union of gametes to form a zygote; conjugation.
adj
(embryology) Pertaining to, or connected with, a zygote.
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