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Meiosis

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卡片总数: 9 张•内容版本: v4•公开卡包•更新时间: 8/1/2026

卡片预览 (9 张)

#1
正面 (问题)

Meiosis

背面 (解答)

• reproduction division of diploid germ line cells (2n) • produces haploid germ cells (1n) which mature into gametes • fusion of gametes produces a diploid zygote

#2
正面 (问题)

Meiosis pt. 2

背面 (解答)

• two rounds of meiosis (I&II) • one round of cellular material duplication (s phase) • two rounds of karyokinesis/cytokinesis (m phase)

#3
正面 (问题)

Meiosis I

背面 (解答)

• prophase 2. anaphase 1

#4
正面 (问题)

Meiosis II

背面 (解答)

• no s phase between meiosis I and II • m phase is similar to mitosis • anaphase II- sister chromatids separate

#5
正面 (问题)

Prophase I

背面 (解答)

• three sets of tetrads - cross over

#6
正面 (问题)

Metaphase I

背面 (解答)

• three sets of tetrads • kinetochores attached • centromeres intact

#7
正面 (问题)

Anaphase I

背面 (解答)

• sister chromatids attached - homologous chromosomes separate

#8
正面 (问题)

Telophase I & Cytokinesis

背面 (解答)

• two haploid cells • sister chromatids attached • independent assortment

#9
正面 (问题)

Independent Assortment

背面 (解答)

describes how different genes independently separate from one another when reproductive cells develop