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In oogenesis after the first meiotic division one egg and one tiny cell are created. In Meiosis II the egg and three small cells are created. The three small cells are thrown away and the egg undergoes fertilization. In spermatogenesis after meiosis II four working sperms are ready to be used. There is only one usable cell created in oogenesis while in spermatogenesis four cells are created. the end result of oogenesis is only one viable cell while in sprematogenesis there are four.

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16y ago
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7y ago

In spermatogenesis, the number of spermatozoa formed from one secondary spermatocyte are FOUR. Whereas In oogenesis, Only ONE Definitive Ovum is produced from Secondary oocyte and three polar bodies are formed which are later degenerated.

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9y ago

Oogenesis is the formation of egg cells or ova. Spermatogenesis, on the other hand, is the meiosis that forms sperms. The difference of the two are the genders wherein these occurs to.

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14y ago

spermogenisis is the formation of sperm in the male reproductive system. Oogenisis is the formation of eggs in the female reproductive system.

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14y ago

Spermiogenesis is a stage of spermatogenesis where spermatids are transformed into spermatozoa.

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12y ago

Spermiogenesis is a stage of Spermatogenesis where spermatids are transformed into spermatozoa.

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13y ago

Spermiogenesis is just a stage of Spermatogenesis. See related links below for more detail about Spermatogenesis and the Spermiogenesis stage.

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Q: How do oogenesis and spermantogenesis differ?
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