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claribelbarron — 2024-09-18 15:36:21 UTC

Mitosis is a cell that results in two daughter cells each having the same number and kind of chromosomes as the parents nucleus, typical of ordinary tissue growth. The word "mitosis" actually means threads and it is refer as the threadlike appearance of the chromosomes as the cell prepares to divide.

claribelbarron — 2024-09-18 15:45:29 UTC

Meiosis is a type of cell division that goes ahead and produces gametes or sex cells. for the sexual reproduction. It's known to specialized process that goes and reduces the number of chromosomes in a cell by half. In this case results in four haploid daughter cells.

claribelbarron — 2024-09-18 16:24:45 UTC

They key steps of meiosis are the following: Prophase I, metaphase, anaphase I, telophase I, Prophase II, metaphases II, anaphase II, and telophase II. The prophase I is known for it homologous chromosomes pair up and they exchange genetic through crossing over. Metaphases pairs and lines us the chromosomes at the equator of the cell. Anaphase separates and moves it to the opposite poles of the cell. Lastly, telophase I is based on nuclear membranes that form around each set of chromosomes.

claribelbarron — 2024-09-18 16:37:13 UTC

The key steps of mitosis are prophase, prometaphase, metaphase, anaphase and telophase. Prophase contains chromatin that condenses into visible chromosomes when the nuclear membrane breaks down and the that is when the spindle apparatus begins to form. Now the metaphase the chromosomes starts to line up along the metaphase plate( the center of the cell) with their centromeres that have been attached to to spindle fibers. Anaphase is known for sister chromatids that separate during the centromere and are pulled to the opposite poles.

claribelbarron — 2024-09-18 16:54:55 UTC

The key difference that leads to two clone daughter cells with a full set of DNA in the mitosis. This is the process of exact DNA replication during the S phase of the cell cycle. In this case the chromosome is copied precisely that it ensures that each new daughter cell goes and receives an identical copy of all genetic information, resulting in the genetic clones of the parent cell.

claribelbarron — 2024-09-18 17:24:40 UTC

They key difference for four daughter cells is generally unique and have half of the DNA that is needed for meiosis is known to be haploid cells. Haploid cells produced through the process of meiosis. In this cases these four cells will go ahead and contain half the number of chromosomes as the parent cell. In which this results in genetic diversity. It also reduces the chromosomes numbers, meaning each daughter cell has half the number of chromosomes as the parent cell.

claribelbarron — 2024-09-18 17:48:11 UTC

The behavior of the chromosomes during the meiosis generates a variation by randomly aligning themselves at the metaphase plate. This allows them to be independent assortment of alleles from different genes. Which it means that the inheritance of the genes can influence the inheritance of another, which is not able to create a wide range of possible genetic combinations. During the explanation of the Mendel's law of independent has a random distribution of chromosomes ensures that each gamete receives a unique mix of maternal and paternal alleles.

claribelbarron — 2024-09-18 18:00:34 UTC

Finally, the behavior of the chromosomes during the mitosis it does not generate significant variation because it goes ahead and produces genetically identical daughter cells. In this case the key concept of the independent assortment is that goes and contributes to genetic variation that occurs during the meiosis which the homologous chromosomes that separate randomly, it allows for different combinations of alleles to be inherited in offspring. It falls under the Mendel's Law of Independent Assortment.

Mitosis

2024-09-29 20:16:47 UTC