why do organisms undergo mitosis
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What Cells Undergo Meiosis? Meiosis is necessary for sexual reproduction, which allows for greater genetic variation in a species. Single-celled organisms that reproduce by mitosis produce two identical daughter cells. Genetic variation only occurs by spontaneous mutations in the organism. By contrast, organisms that reproduce using sexual reproduction combine two sets of genetic material, one from the male and one from the female, to form offspring that are genetically distinct from their parents.
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Why Does a Cell Make a Copy of Its DNA Before Mitosis Occurs? Mitosis is the process of cell division that creates a new cell identical to the original. Somatic cells, such as muscles, hair and skin, undergo mitosis regularly in humans and other organisms.
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- cell division is a complex process that requires the temporary dissolution of the nuclear envelope. Eukaryotic organisms carry out mitosis throughout their entire life to grow and to replace old or damaged cells. Some eukaryotic organisms use mitosis to reproduce asexually. The daughter cells produced by mitosis are diploid and genetically identical to each other and the parent cells that produced them. CELL CYCLE = INTERPHASE + MITOSIS Cells only spend a small part of their life dividing. The time between consecutive mitotic
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Why is mitosis important? As a relatively short phase in the cell cycle, mitosis can be simply described as the multiplication of cells, without the need of undergoing sexual reproduction. Although the concept may seem to pose some complexity, mitosis is one important process among living beings. In the process of mitosis, the cell divides its contents, and eventually two cells emerge. Most single celled organisms such as plants, bacteria and fungi, undergo this type of reproduction. This one process is important because it enables the cells to reproduce and regenerate tissue in the body.
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Mitosis Mitosis is the process in which a eukaryotic cell nucleus splits in two, followed by division of the parent cell into two daughter cells. The word mitosis means threads, and it refers to the threadlike appearance of chromosomes as the cell prepares to divide. Early microscopists were the first to observe these structures, and they also noted the appearance of a specialized network of microtubules during mitosis.
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Why Does Mitosis Occur? Meiosis is the process of cell division that creates offspring in sexually reproducing organisms, explains a University of Illinois at Chicago website. Unlike during mitosis, meiotic cell division starts with double the number of chromosomes in diploid parent cells.
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Biological Significance of Mitosis & Meiosis in Sexual Reproduction Meiosis is the process by which sexually reproducing organisms make their sex cells, sperm and eggs. During meiosis, a specialized cell called a germ cell splits to make four new sex cells, each with half the number of chromosomes as the original germ cell.
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- A: The purpose of mitosis is for cell growth and repair in multicellular organisms. In humans, babies begin as one cell when the egg and sperm combine, and th... Full Answer >
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Why do cells undergo mitosis an meiosis? Only eukaryotic cells can undergo meiosis. When a cell undergoes meiosis, a form of cell division occurs that produces daughter cells with half of the species'… usual number of chromosomes, or haploid cells. These resulting daughter cells are gametes and aid the organism in sexual reproduction.
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- Strictly speaking, mitosis is the nuclear division of the cell, and cytokinesis is the process of cytoplasmic division.  Mitosis occurs in the somatic cells of organisms. It is the process by which growth and repair of tissues occurs in animals, and growth (eg. in root and shoot tips) occurs in plants. It is also a process by which asexual reproduction occurs (eg. budding in yeast and hydra, use of runners in some plants).
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What is mitosis? Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell? divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.
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What types of cells and organisms undergo mitosis and meiosis. What types of cells and organisms undergo mitosis and meiosis. Mitiosis undergo cells and organisms that can reproduce asexually and create indentical copies of their DNA. Meiosis uses organisms that rely on sexual reproduction however the process of mitosis is still needed for growth.
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What Are the Functions of Mitosis in Unicellular & Multicellular Organisms? Organisms that reproduce through mitosis make exact copies of themselves. This is why bacterial colonies are able to form from genetically identical individuals. Not all unicellular organisms reproduce through mitosis, but all bacteria, some unicellular protists and some fungi may undergo fission.
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S-Cool Revision Summary Mitosis is the process used during growth to make new cells within a plant or animal. It is also used during asexual reproduction, in which an individual can clone itself to produce identical offspring. However our body often has to make new cells to replace damaged ones or as we grow.
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What Are the Functions of Mitosis in Unicellular & Multicellular Organisms? Mitosis is a form of cell division that results in two daughter cells that are genetically identical to each other and to the original cell. Mitosis plays an important part in the life cycle of most living things, though to varying extents.In unicellular organisms such as bacteria, mitosis is a type of asexual reproduction, making identical copies of a single cell.In multicellular organisms, mitosis produces more cells for growth and repair.itosis in Unicellular Organisms. In unicelullar (single-celled) organisms, mitosis is a common and important form of asexual reproduction. It can also be called binary fission, and plays a role in a similar process called multiple fission.
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The cell cycle, mitosis and meiosis This cell then divided and divided to make more cells through a process called mitosis. Mitosis is a way of making more cells that are genetically the same as the parent cell. It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged.
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- Mitosis is a form of cell division, which single-celled eukaryotic organisms use to reproduce. In multicellular organisms, mitosis is used for growth and repair. From a fertilized egg to a new born baby to an adult, all that growth comes form mito...
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- In summary, mitotic cell division is also known as mitosis, or one cell dividing into two. Mitosis is used as a form of reproduction in single-celled organisms and in some multicellular organisms like the hydra. Plants can also use mitosis to reproduce in a process called rooting.
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- But for multicellular organisms, cell replication and reproduction are two separate processes. Multicellular organisms replace damaged or worn out cells through a replication process called mitosis, the division of a eukaryotic cell nucleus to produce two identical daughter nuclei.Watch about Mitosis HERE!ut for multicellular organisms, cell replication and reproduction are two separate processes. Multicellular organisms replace damaged or worn out cells through a replication process called mitosis, the division of a eukaryotic cell nucleus to produce two identical daughter nuclei. Watch about Mitosis HERE!
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- Mitosis is the process of dividing body cells and their nuclei. This results in identical cells, so it helps you grow and repair damage when you do things like scrape your knee. Your cells are not always dividing.
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Why is milk important to the human body? Mitosis is the process by which your body cells (somatic cells)  divide and multiply. It is the process that allows organisms to  develop and grow. You were once a single ce…ll and mitosis is the  process that allowed you to become the complex biological organism  you are today.
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Mitosis Vs. Meiosis Both diploid and haploid cells can undergo mitosis. This makes a lot of sense, because mitosis is essentially like making a photocopy: it creates a perfect reproduction of what you started with. Therefore, if a diploid cell undergoes mitosis, the result is two identical diploid cells (2n →2n).
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What's the purpose of mitosis in multicellular and single-celled organisms? Best Answer: You have this question because multicellular organisms have mitosis for different reasons than the single-celled organisms do. Multicellular organisms ...
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- Mitosis splits a cell into two exact replicas of the parent cell.  Therefore, the number of chromosomes in the daughter cells are the same as in the parent cells. 1 person found this useful. Edit. Share to: 1  A Close Up On Mitosis Mitosis is an essential process that enables cells to reproduce themselves so that organisms can grow, repair themselves, or even reproduce asexually.
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What Is Mitosis? Mitosis is a method of cell division in which a cell divides and produces identical copies of itself. The primary mechanism by which organisms generate new cells is through cell division. During this process, a single “parent” cell will divide and produce identical daughter cells. In this way, the parent cell is able to pass on its genetic material to each of its daughter cells. First, however, the cells must duplicate their DNA. Mitosis is the process by which a cell segregates its duplicated DNA, ultimately dividing its nucleus into two.
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- But for multicellular organisms, cell replication and reproduction are two separate processes. Multicellular organisms replace damaged or worn out cells through a replication process called mitosis, the division of a eukaryotic cell nucleus to produce two identical daughter nuclei.