what is the difference between meiosis and mitosis gcse?
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Mitosis produces identical diploid body cells for growth and repair. Meiosis produces haploid non-identical sex cells, or gametes . These fuse to form a diploid fertilised egg cell during fertilisation.
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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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Answer: It is because mitosis results in the production of diploid cells, which has identical DNA and without the process of crossing over, while meiosis results in the production of haploid cells that are genetically different because of crossing over that occur between the chromosomes.
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Mitosis produces two diploid daughter cells, while meiosis produces four haploid daughter cells. -is an accurate description of mitosis and meiosis.
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The purpose of meiosis is to create gamete cells that have half the normal number of chromosomes. The result is haploid cells. The purpose of mitosis is cell regeneration and the result is two identical daughter cells.
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A. Mitosis involves one division cycle and results in diploid daughter cells, while meiosis consists of two division cycles and results in haploid gametes.
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For the most part, in mitosis, diploid cells are partitioned into two new diploid cells, while in meiosis, diploid cells are partitioned into four new haploid cells.
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Because multiplication happens in both meiosis and mitosis, in meiosis you end up with 4 cells, each containing different genetic information but one of each chromosome and in mitosis you get 2 cells containing identical information with pairs of chromosomes.
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Answer: A key difference between mitosis and meiosis is that sister chromatids remain joined during anaphase I in meiosis, whereas in anaphase of mitosis they separate. ... In what stage of meiosis do the centromeres separate, and the two chromatids of each chromosome move to opposite poles on the spindle?
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Mitosis is the division of body cells and meiosis is the division of the sex cells.
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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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The purpose of mitosis is cell regeneration, growth, and asexual reproduction,while the purpose of meiosis is the production of gametes for sexual reproduction. Mitosis is a single nuclear division that results in two nuclei that are usually partitioned into two new daughter cells.
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The basic difference is that mitosis is the division of duplicated genetic material, while cytokinesis is the division of all of the rest of the stuff in a cell. ... Interphase is the phase when the cell prepares to divide. The chromosomes replicate and get ready to enter mitosis. Mitosis is the actual cell division.
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Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction. ... Meiosis I is a type of cell division unique to germ cells, while meiosis II is similar to mitosis.
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1) Meiosis produces haploid daughter cells; mitosis produces diploid daughter cells. 2) Mitosis consists of one cell division cycle; meiosis includes two cell division cycles.
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2.) In mitosis, the result is 2 diploid cells that are identical to the parent cells. In Meiosis, the result is 4 haploid cells that are different from each other. ... The purpose of meiosis is creating haploid cells (gametes) that can join/fuse for sexual reproduction multicellular organisms.
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By far the largest difference between meiosis I and mitosis is that mitosis results in genetically identical, diploid somatic cells. Meiosis, in it's entirety, results in gametes of haploid genetic information, but the genetic information is not identical due to crossing-over events that happened during meiosis I.