what is the fundamental difference between mitosis and meiosis?
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Mitosis gives identical cells to each other and to the mother cell, while meiosis leads to genetic variation due to crossing over and independent assortment. Mitosis gives nuclei with the same number of chromosomes as the mother cell while meiosis gives cells with half the number.
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Mitosis and meiosis are both processes which describe the production of new cells. Mitosis produces 2 daughter cells which are genetically identical to the parent cell. ... Meiosis is used to produce gametes (sperm and egg cells), the cells of sexual reproduction.
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Mitosis gives two nuclei, and hence two cells, while meiosis gives four. Mitosis gives identical cells to each other and to the mother cell, while meiosis leads to genetic variation due to crossing over and independent assortment.
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Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell. ... Apart from this reduction in chromosome number, meiosis differs from mitosis in yet another way. Specifically, meiosis creates new combinations of genetic material in each of the four daughter cells.
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In mitosis cell division, there is no exact copy of DNA. While in meiosis, exact copy of DNA happens. There is no chance of variations in mitosis division. But in meiosis, there is more chance of variations.
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Mitosis and meiosis are nuclear division processes that occur during cell division. Mitosis involves the division of body cells, while meiosis involves the division of sex cells. ... Daughter cells resulting from mitosis are diploid, while those resulting from meiosis are haploid.
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meiosis. Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. ... Meiosis has both similarities to and differences from mitosis, which is a cell division process in which a parent cell produces two identical daughter cells.
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Mitosis and meiosis are similar in that both can only occur in eukaryotic cells. This is because prokaryotic cells do not contain a nucleus within which to begin the processes of mitosis and meiosis.
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Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.
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Both mitosis and meiosis begin with a single parent cell which eventually splits to form new daughter cells. They also both are preceded by interphase, a period of growth (sometimes lasting up to 90% of the cell's life) when DNA is synthesized.
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How are mitosis and meiosis different? Mitosis is the division of a cell into two daughter cells that are genetically identical to the parent cell. Meiosis is the division of a germ cell into four sex cells (e.g. egg or sperm), each with half the number of chromosomes of the parent cell.
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The stages of mitosis vs. meiosis. Meiosis and mitosis both have a prophase, metaphase, anaphase, telophase and cytokinesis.
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Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells. Below we highlight the keys differences and similarities between the two types of cell division.
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Mitosis and meiosis both involve cells dividing to make new cells. This makes them both vital processes for the existence of living things that reproduce sexually. Meiosis makes the cells needed for sexual reproduction to occur, and mitosis replicates non-sex cells needed for growth and development.
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1 Answer. Mitosis is the division of the nucleus, while cytokinesis is the division of the cytoplasm. They are both two stages in the cell cycle.
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Both mitosis and meiosis occur in cells of plants and animals. ... Meiosis is a process of sexual reproduction that produces new gene combinations, which differs from mitosis, itself an asexual process of cell division. Meiosis occurs in reproductive plant and animal cells like spores, sperm and egg cells.
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One of the key differences between the cell cycle and mitosis is the length of each process. The cell cycle can extend throughout the cell's entire life depending on how fast it divides. ... Only during G2, S, and M does the cell have double the DNA. In mitosis, until the cell divides it always has double the DNA.