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Homologous chromosomes pair up. Nonsister chromatids exchange segments in a process called crossing over. Because alleles etc.

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What events take place in anaphase 2 and meiosis 2?

the sister chromatids separate


What is the two events unique to meiosis and describe?

Meiosis is a special type of cellular division because it results in cells which have half the number of chromosomes as the original cell. Meiosis produces 4 gametes (sex-cells) from one original cell. These gametes are involved in sexual reproduction.


Why the chromosomes in the haploid cells that are produced by meiosis 1 look different from those produced by meiosis 2?

The chromosomes in haploid cells produced by meiosis I look different from those produced by meiosis II primarily due to genetic recombination and the reduction of chromosome number. During meiosis I, homologous chromosomes are separated and can undergo crossing over, resulting in genetic variation. In contrast, meiosis II resembles mitosis, where sister chromatids are separated, leading to the production of haploid cells that contain single chromatids. Thus, the genetic makeup of the cells differs due to the events of meiosis I.


Are Meiosis I and Meiosis II identical steps that follow each other?

If you mean meiosis I and meiosis II, then no they are not identical, but meiosis II does follow meiosis I.


What is going on during crossing over events?

During crossing over events in meiosis, homologous chromosomes exchange genetic material in the form of DNA segments. This process increases genetic diversity by creating new combinations of alleles. It occurs during prophase I of meiosis, where nonsister chromatids line up and exchange genetic material at chiasmata.

Related Questions

What is the Advantage of dynamic ip over a static ip?

The basic idea of dynamic IP addresses is to simplify network administration.The basic idea of dynamic IP addresses is to simplify network administration.The basic idea of dynamic IP addresses is to simplify network administration.The basic idea of dynamic IP addresses is to simplify network administration.


What events occur in telophase?

Telophase occur in both mitosis and meiosis. During telophase nuclear membrane and nuclei reforms and in meiosis it further goes for meiosis 2 which is same as mitosis


In meiosis 1 what events occurs of interphase?

There is only one interphase, and it's the same as other cells: to grow, function, and replicate DNA. Meiosis is only a small part of cell cycle and interphase is not included in it. There are, however, two different phases in meiosis, such as prophase I and prophase II.


What major events occur in telophase?

Telophase occur in both mitosis and meiosis. During telophase nuclear membrane and nuclei reforms and in meiosis it further goes for meiosis 2 which is same as mitosis


What events take place in anaphase 2 and meiosis 2?

the sister chromatids separate


What are the similar basic steps between mitosis and meiosis?

The similar basic steps between mitosis and meiosis include the stages of prophase, metaphase, anaphase, and telophase. Both processes involve the division of genetic material and the formation of new cells. However, meiosis includes an additional step called crossing over during prophase I, which results in genetic variation.


What are the three major differences between the events of mitosis and meiosis?

The three major differences between the events of mitosis and meiosis are: Mitosis results in two identical daughter cells, while meiosis results in four genetically diverse daughter cells. Mitosis involves one round of cell division, while meiosis involves two rounds of cell division. Mitosis is involved in growth, repair, and asexual reproduction, while meiosis is involved in sexual reproduction and creates gametes with half the number of chromosomes.


Crossing over is one of the most important events in meiosis because?

Crossing over is important in meiosis because it promotes genetic diversity by shuffling genetic material between homologous chromosomes. This process leads to the creation of new combinations of alleles, increasing variation among offspring. Additionally, crossing over helps to ensure the proper separation of homologous chromosomes during the later stages of meiosis.


How are the process of mitosis and meiosis similar to each other?

Both processes begin with similar events, including chromosome replication.


What specific meiotic events contribute to meiosis leads to significant genetic variation while mitosis does not?

may be its genetical diffence


What are the basic steps of transaction analysis?

There are four basic steps to the accounting cycle and transaction analysis. They steps are to analyze business events, record the effect of these events, summarize the effects of the events, and to prepare the reports on that subject.


What is the two events unique to meiosis and describe?

Meiosis is a special type of cellular division because it results in cells which have half the number of chromosomes as the original cell. Meiosis produces 4 gametes (sex-cells) from one original cell. These gametes are involved in sexual reproduction.