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Oogenesis (2) and Ovulation

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卡片总数: 8 张•内容版本: v3•公开卡包•更新时间: 8/1/2026

卡片预览 (8 张)

#1
正面 (问题)

Name the cells involved in oogenesis in order from the primordial germ cells to the ovum.

背面 (解答)

Primordial germ cells —> oogonia —> 1 oocytes —> 2 oocytes + polar body —> ovum + polar body

#2
正面 (问题)

Primordial cells undergo __________ to produce ____________

背面 (解答)

Primordial cells undergo mitosis to produce oogonia

#3
正面 (问题)

What ploidy are oogonia?

背面 (解答)

Diploid

#4
正面 (问题)

Oogonia undergo __________ to produce ____________

背面 (解答)

Oogonia undergo mitosis to produce 1 oocytes

#5
正面 (问题)

1 oocytes undergo __________ to produce ____________

背面 (解答)

Mieosis I to produce 2 oocytes + polar bodies

#6
正面 (问题)

2 oocytes undergo ___________ to produce ___________

背面 (解答)

Mieosis II to produce mature ovum (ootids) + polar body

#7
正面 (问题)

During meiosis I the 1 oocytes arrest in what phase?

背面 (解答)

Prophase I

#8
正面 (问题)

During the arrest of the 1 oocytes in prophase I, what cells surround the 1 oocyte and for what purpose?

背面 (解答)

Granulosa cells to form a primordial follicle