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pronucleus
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pronucleus
noun
(pro-nu-cle-us)
the haploid nucleus of a male or female gamete (such as an egg or sperm) up to the time of fusion with that of another gamete in fertilization
Words Related to
pronucleus
!
pronuclear
,
gonocyte
,
monospermy
,
zygosis
,
egg cell
,
gynogenesis
,
anisogamete
,
zygote
,
gamete
,
microsporogenesis
,
spermatogonium
,
ootid
,
zygotene
,
sex cell
,
sperm cell
,
oocyte
,
zoosperm
,
reproductive cell
,
monembryony
,
oosphere
,
spermatoblast
,
embryo
,
spermospore
,
spermatid
,
oosperm
,
ooplasm
,
spermoblast
,
sporocyte
,
sporogony
,
spermatozoon
,
oogonium
,
germarium
,
microsporocyte
,
isogamete
,
ovulum
,
antherozoid
,
haplosis
,
proembryo
,
karyogamy
,
tercine
,
androgenesis
,
heterogamete
,
megagametophyte
,
spermatozoan
,
centrolecithal
,
superfecundation
,
sporogenesis
,
ovotestis
,
cytoplast
,
nucleus
,
thelytoky
,
embryoplastic
,
ovulist
,
spermatocyte
,
microgametophyte
,
blastocyte
,
blastomere
,
gametogenesis
,
spermist
,
zygospore
,
entoblast
,
graafian follicle
,
quintine
,
blastocyst
,
diplont
,
oogenesis
,
pyknosis
,
anucleate
,
embryo sac
,
agamete
,
hypoploid
,
microgamete
,
polar body
,
karyokinesis
,
pseudovum
,
reduction division
,
ovist
,
deutoplasm
,
meiosis
,
sperm
,
perisperm
,
ovule
,
germogen
,
spermosphere
,
leptotene
,
cicatricle
,
gymnocytode
,
gamic
,
allogamy
,
ectoblast
,
megasporangium
,
endomitosis
,
entosthoblast
,
primine
,
parovarium
,
gametocyte
,
blastide
,
endopolyploidy
,
macrogamete
,
diplotene
,
pronucleus
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