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The chromatids are first separated from each other during the anaphase stage of meiosis.

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In what way is meiosis 2 similar to mitosis?

Meiosis II is similar to mitosis in that both processes involve separation of sister chromatids. In both processes, sister chromatids are separated to produce haploid daughter cells.


The second phase of meiosis?

The second phase of meiosis is called meiosis II. It follows meiosis I and begins with cells that have been through the first division. In meiosis II, the sister chromatids are separated, resulting in four haploid daughter cells.


Is nucleus divides twice during meiosis?

yeap yeap, it divides twice. (: the first one is the 'separation of the homologuous chromosomes' (note that the crossing over of genetic material have already taken place). the second division is the separation of the chromatids AT the centromere. (: this will then give rise to genetic variation. :D


During anaphase of meiosis do the chromosomes have one or two chromatids as they move toward the poles?

During the anaphase stage of mitosis the two chromatids become separate chromosomes. The chromatids are pulled apart and move toward their centrosomes. As they move toward the poles, the centrosomes go first, followed by the chromatids, forming a â??vâ?? shape.


Alleles for the same trait are separated from each other during what process?

Alleles for the same trait are separated from each other during the process of meiosis, specifically during the process of homologous chromosome pairing, crossing over, and independent assortment in the first division of meiosis. This leads to the creation of genetically unique gametes with a mix of alleles that can be inherited by offspring.

Related Questions

During meiosis sex cells form when chromosome pairs are what?

During meiosis, sex cells form when chromosome pairs are separated from each other into different cells during the first division (meiosis I) and sister chromatids are separated from each other during the second division (meiosis II). This process results in the formation of haploid cells that have half the number of chromosomes as the original parent cell.


What happens during the first division of meiosis that does not happen in meiosis?

In Meiosis I: Separates homologous chromosomes In Meiosis II: Separates sister chromatids


What are they at the beginning of meiosis II?

At the beginning of meiosis II, the cells are already haploid following the first division (meiosis I). The chromatids have not yet duplicated, and the chromosomes are already in a condensed form.


In comparison during meiosis the chromosomes line up in?

During meiosis, chromosomes line up in two distinct stages: first in meiosis I and then in meiosis II. In meiosis I, homologous chromosomes pair up and align at the equatorial plane during metaphase I, facilitating genetic recombination. In meiosis II, sister chromatids align at the metaphase plate during metaphase II, similar to mitosis, but the result is the separation of these chromatids into four haploid gametes. This process ensures genetic diversity and reduces the chromosome number by half.


In what way is meiosis 2 similar to mitosis?

Meiosis II is similar to mitosis in that both processes involve separation of sister chromatids. In both processes, sister chromatids are separated to produce haploid daughter cells.


Meiosis reduces the number by half why?

Meiosis reduces the chromosome number by half to ensure that when gametes (sperm and eggs) fuse during fertilization, the resulting zygote has the correct diploid number of chromosomes. This reduction occurs through two rounds of cell division—meiosis I and meiosis II—where homologous chromosomes are separated in the first division and sister chromatids are separated in the second. This process promotes genetic diversity through recombination and independent assortment, contributing to variation in offspring.


The second phase of meiosis?

The second phase of meiosis is called meiosis II. It follows meiosis I and begins with cells that have been through the first division. In meiosis II, the sister chromatids are separated, resulting in four haploid daughter cells.


Do the individual chromosomes move apart in mitosis or meiosis?

Yes, in both mitosis and meiosis, the individual chromosomes move apart during cell division. In mitosis, the sister chromatids of each chromosome separate and move to opposite poles of the cell, while in meiosis, homologous chromosomes separate in the first division and sister chromatids separate in the second division.


Is nucleus divides twice during meiosis?

yeap yeap, it divides twice. (: the first one is the 'separation of the homologuous chromosomes' (note that the crossing over of genetic material have already taken place). the second division is the separation of the chromatids AT the centromere. (: this will then give rise to genetic variation. :D


What stage are Chromosomes duplicated?

technically the chromosomes copy during interphase right before metaphase I of meiosis I so during Meiosis I the chromosomes are duplicated and not until metaphase II during meiosis II are the sister chromatids separated.


During anaphase of meiosis do the chromosomes have one or two chromatids as they move toward the poles?

During the anaphase stage of mitosis the two chromatids become separate chromosomes. The chromatids are pulled apart and move toward their centrosomes. As they move toward the poles, the centrosomes go first, followed by the chromatids, forming a â??vâ?? shape.


Alleles for the same trait are separated from each other during what process?

Alleles for the same trait are separated from each other during the process of meiosis, specifically during the process of homologous chromosome pairing, crossing over, and independent assortment in the first division of meiosis. This leads to the creation of genetically unique gametes with a mix of alleles that can be inherited by offspring.