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Completion of meiosis II

Cytokinesis produces gametes (ova or sperm), each containing one set of chromosomes (haploid, 1N).  However, while the nuclear events producing ova (oogenesis) and sperm (spermatogenesis) are similar, cytoplasmic stages are different between these processes.

Chromosomes <p>Cytokinesis produces gametes (ova or sperm), each containing one set of chromosomes (haploid, 1N).  However, while the nuclear events producing ova (oogenesis) and sperm (spermatogenesis) are similar, cytoplasmic stages are different between these processes.</p>

Chromosomes

Cytokinesis produces gametes (ova or sperm), each containing one set of chromosomes (haploid, 1N).  However, while the nuclear events producing ova (oogenesis) and sperm (spermatogenesis) are similar, cytoplasmic stages are different between these processes.

Nuclear envelopes <p>Cytokinesis produces gametes (ova or sperm), each containing one set of chromosomes (haploid, 1N).  However, while the nuclear events producing ova (oogenesis) and sperm (spermatogenesis) are similar, cytoplasmic stages are different between these processes.</p>

Nuclear envelopes

Cytokinesis produces gametes (ova or sperm), each containing one set of chromosomes (haploid, 1N).  However, while the nuclear events producing ova (oogenesis) and sperm (spermatogenesis) are similar, cytoplasmic stages are different between these processes.

Nucleoli <p>Cytokinesis produces gametes (ova or sperm), each containing one set of chromosomes (haploid, 1N).  However, while the nuclear events producing ova (oogenesis) and sperm (spermatogenesis) are similar, cytoplasmic stages are different between these processes.</p>

Nucleoli

Cytokinesis produces gametes (ova or sperm), each containing one set of chromosomes (haploid, 1N).  However, while the nuclear events producing ova (oogenesis) and sperm (spermatogenesis) are similar, cytoplasmic stages are different between these processes.

Gametes > <p>In males, a single germ cell undergoing meiosis produces four sperm.  In females, only a single ovum is formed, along with two or three nonfunctional cells called polar bodies.</p>

Gametes >

In males, a single germ cell undergoing meiosis produces four sperm.  In females, only a single ovum is formed, along with two or three nonfunctional cells called polar bodies.