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∙ 13y agomeiosis 1
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∙ 13y agoMetaphase of meiosis 2 has the haploid number of chromosomes at the equator of the spindle. In meiosis 1, during metaphase, there are still pairs of homologous chromosomes lined up at the equator.
In metaphase of meiosis 1, the haploid number of chromosomes is present at the equator of the spindle. Each chromosome is made up of two chromatids.
It is during the anaphase of meiosis that the replicated homologous chromosomes line up next to each other at the cell's equator.
metaphase I of meiosis
metaphase 1 occurs only in mitosis. the metaphase 2 is in meiosis. in metaphase 1, spindle fibers align the homologous chromosomes along the equator so that two chromosomes are on one side, and the other two are on the other side whereas in metaphase 2 spindle fibers align them along the equator so that all four chromosomes get cut in half.
In metaphase II, the ploidy of the cell is haploid because it has a single set of chromosomes. This is the result of the separation of sister chromatids in meiosis I, which reduces the chromosome number by half.
In metaphase of meiosis 1, the haploid number of chromosomes is present at the equator of the spindle. Each chromosome is made up of two chromatids.
In metaphase of mitosis, the number of chromosomes is equal to the number of duplicated chromosomes. However, in metaphase 2 of meiosis, the number of chromosomes is half that of the duplicated chromosomes, since meiosis involves two rounds of cell division to produce haploid cells.
It is during the anaphase of meiosis that the replicated homologous chromosomes line up next to each other at the cell's equator.
Bivalents, also known as homologous chromosomes, align during meiosis I. This alignment occurs during the metaphase I stage of meiosis, where homologous chromosomes pair up and line up along the cell's equator.
metaphase I of meiosis
metaphase 1 occurs only in mitosis. the metaphase 2 is in meiosis. in metaphase 1, spindle fibers align the homologous chromosomes along the equator so that two chromosomes are on one side, and the other two are on the other side whereas in metaphase 2 spindle fibers align them along the equator so that all four chromosomes get cut in half.
Chromosomes align at the metaphase plate (equator) during metaphase of mitosis or meiosis. This alignment helps ensure equal segregation of chromosomes into the daughter cells during cell division.
In metaphase II, the ploidy of the cell is haploid because it has a single set of chromosomes. This is the result of the separation of sister chromatids in meiosis I, which reduces the chromosome number by half.
The chromatids line up at the equator of the cell during the metaphase of meiosis. After which the chromatids separate to form individual chromosomes.
In metaphase of mitosis, chromosomes align at the equator individually with sister chromatids facing opposite poles. In metaphase I of meiosis, homologous pairs of chromosomes line up at the equator with each pair consisting of one chromosome from the mother and one from the father, and crossing over may have occurred between homologous chromosomes.
AnaPhase1
Chromosomes independently assort during the metaphase I stage of meiosis. Here, homologous chromosomes line up randomly at the cell's equator, shuffling genetic material between pairs of chromosomes. This process creates genetic variation among the resulting gametes.