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English Fox - English Dictionary
Meaning of
pronucleus
in English
pronucleus
us
/ˈproʊnuːkliːəs/
uk
/ˈprəʊnjuːkliːəs/
#uncommon
Definitions
Noun
a
nucleus
from
a
sperm
or
ovum
before
fusion
The
pronucleus
of
the
sperm
merged
with
the
egg's
nucleus
during
fertilization
.
