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Explain mitosis cell division |
Answer» Mitosis Cell Division :I. It takes place in somatic cells . II. Mitosis is EQUATIONAL phase III. Two daughter cells are produced by the division of a parent cells . IV. All daughter cells are identical . V. Number of chromosomes in daughter cells remains same as that of parent cell. VI. Mitosis is asexual reproduction and diaploid VII. Germ cell is absent VIII. Prophase is simple . IX. There is no exchange of genes or crossing over. X. least contribute in organic EVOLUTION . XI. Mitosis have three event in divide – 1] Interphase 2] Karyokinesis 3] Cytokinesis SIGNIFICANCE of mitosis :• In multicellular organisms , mitosis is responsible for the growth and development. • This is the main method of reproduction in some living organisms • In multicellular organisms regeneration and repair etc take place due to mitosis division . • By the division , the genetic characters of a species remain same generation after generation. |
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