Assertion: ovary's oocyte | /r/HasProperty | penetrated by sperm
Facets:
Source sentences:
text: As with spermatogenesis, meiosis produces the haploid gamete (in this case, an ovum); however, it is completed only in an oocyte that has been penetrated by a sperm.
text: As with spermatogenesis, meiosis produces the haploid gamete (in this case, an ovum); however, it is completed only in an oocyte that has been penetrated by a sperm.
text: Meiosis II is completed only if the secondary oocyte is penetrated by a sperm.
text: If penetrated by sperm the second oocyte completes meiosis II, yielding: