Homologous chromosomes are separated during ______.

Question

BlackTom AI · Accepted Answer

The question asks about when homologous chromosomes are separated in meiosis.
Option 1: 'prophase II of meiosis' — This stage occurs after the first division when sister chromatids prepare to separate in the second division; homologous chromosomes are already segregated in meiosis I, so this is incorrect for the separation of homologs.
Option 2: 'prophase I of meiosis' — Prophase I involves pairing, synapsis, and crossing over between homologous chromosomes, not their separation. Therefore this does not describe the separation of homologs.
Option 3: 'anaphase I of meoisis' — In anaphase I, homologous chromosomes are pulled apart toward opposite poles, which exactly matches the separation of homologs. While the spelling in the prompt has a typo, this is the correct concept.
Option 4: 'anaphase II of meiosis' — During anaphase II, the sister chromatids separate, not the homologous chromosomes, so this does not describe the separation of homologs.

APBIO141-031 with labs 13.01 to 13.03 - Video Quiz

Homologous chromosomes are separated during ______.

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类似问题

A diploid (2n) cell undergoes meiosis. How many chromosomes will each gamete contain?

Question at position 73 Crossing over between homologous chromosomes occurs during and homologous chromosomes separate from each other during .prophase I; anaphase IIprophase II, telophase Iprophase I; anaphase Iprophase II; telophase II

Question at position 62 If a diploid cell (2n = 16) undergoes meiosis I and II, the result is:2 cells; each with 2n = 82 cells; each with 2n = 164 cells; each with n = 84 cells; each with 2n = 322 cells; each with 2n = 32

Question at position 5 Crossing over occurs in Printed Blank[input]Question Blank 1 of 1[input] 1.anaphasecytokinesistelophaseinterphasemetaphaseprophase

In the ovule each megaspore mother cell undergoes _____ to produce four megaspores.

In humans, the main purpose of cell division by meiosis is

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APBIO141-031 with labs 13.01 to 13.03 - Video Quiz

Homologous chromosomes are separated during ______.

查看解析

登录即可查看完整答案

类似问题

A diploid (2n) cell undergoes meiosis. How many chromosomes will each gamete contain?

Question at position 73 Crossing over between homologous chromosomes occurs during ____ and homologous chromosomes separate from each other during ____.prophase I; anaphase IIprophase II, telophase Iprophase I; anaphase Iprophase II; telophase II

Question at position 62 If a diploid cell (2n = 16) undergoes meiosis I and II, the result is:2 cells; each with 2n = 82 cells; each with 2n = 164 cells; each with n = 84 cells; each with 2n = 322 cells; each with 2n = 32

Question at position 5 Crossing over occurs in Printed Blank[input]Question Blank 1 of 1[input] 1.anaphasecytokinesistelophaseinterphasemetaphaseprophase

In the ovule each megaspore mother cell undergoes _____ to produce four megaspores.

In humans, the main purpose of cell division by meiosis is

更多留学生实用工具

希望你的学习变得更简单

Question at position 73 Crossing over between homologous chromosomes occurs during and homologous chromosomes separate from each other during .prophase I; anaphase IIprophase II, telophase Iprophase I; anaphase Iprophase II; telophase II