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During meiosis, homologous chromosomes pair up by aligning with each other based on their similar genetic sequences. This pairing process is called synapsis and allows for the exchange of genetic material between the homologous chromosomes, leading to genetic diversity in the resulting gametes.

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6mo ago

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Are homologous chromosomes present in both mitosis and meiosis?

Yes, homologous chromosomes are present in both mitosis and meiosis. In mitosis, homologous chromosomes do not pair up, while in meiosis, homologous chromosomes pair up during prophase I.


During which stage of cell division do homologous chromosomes pair up: mitosis or meiosis?

Homologous chromosomes pair up during the stage of cell division called meiosis, not mitosis.


How do homologous chromosomes behave differently during mitosis and meiosis?

During mitosis, homologous chromosomes do not pair up and exchange genetic material, while in meiosis, homologous chromosomes pair up and undergo genetic recombination. This results in different behavior and outcomes for homologous chromosomes in the two processes.


Do homologous chromosomes pair in mitosis?

Homologous chromosomes do not pair in mitosis. Mitosis is the process of cell division where a cell duplicates its DNA and splits into two identical daughter cells, so the homologous chromosomes do not need to pair up like they do in meiosis.


When do homologous chromosomes pair up during the process of cell division?

Homologous chromosomes pair up during the process of cell division in a stage called prophase I of meiosis.


How do homologous chromosomes pair up during mitosis?

During mitosis, homologous chromosomes do not pair up. Instead, they separate and move to opposite ends of the cell. Homologous chromosomes only pair up during meiosis, the process of cell division that produces gametes.


During which stage of cell division do homologous chromosomes line up and pair with each other: mitosis or meiosis?

Homologous chromosomes line up and pair with each other during the stage of cell division called meiosis.


How do homologous chromosomes pair up during the process of meiosis or mitosis?

During meiosis or mitosis, homologous chromosomes pair up by aligning with each other based on their similar size and genetic content. This pairing is called synapsis and allows for the exchange of genetic material between the homologous chromosomes.


During metaphase II, do homologous chromosomes pair up as in metaphase I?

No, during metaphase II of meiosis, homologous chromosomes do not pair up as they do in metaphase I. Instead, individual chromosomes line up along the metaphase plate.


Does homologous chromosomes pair up during meiosis 1?

Yes, during prophase I.


How do homologous chromosomes line up and pair with each other during the process of meiosis?

During meiosis, homologous chromosomes line up and pair with each other through a process called synapsis. This pairing allows for the exchange of genetic material between the homologous chromosomes, leading to genetic diversity in the resulting gametes.


How do homologous chromosomes pair up during the process of mitosis or meiosis?

During mitosis or meiosis, homologous chromosomes pair up by aligning next to each other and forming a structure called a tetrad. This pairing allows for the exchange of genetic material between the homologous chromosomes, a process known as genetic recombination.