Mitosis | Definition, Stages, Diagram, & Facts | Britannica
2025年2月14日 · Mitosis, a process of cell duplication, or reproduction, during which one cell gives rise to two genetically identical daughter cells. Strictly applied, the term is used to describe the duplication and distribution of chromosomes, the structures that carry the genetic information.
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Only after the embryo can obtain food from its environment does the usual pattern …
Chromatid
In mitosis, the cell then divides, forming two daughter cells with a complete (diploid) …
Nucleolus
nucleolus, spherical body within the nucleus of most eukaryotic cells, involved in the …
有絲分裂 - 维基百科，自由的百科全书
有丝分裂（英語：mitosis）是真核细胞将其细胞核中染色体分配到两个子核之中的过程。细胞核分裂后通常伴随着细胞质分裂（英语：cytokinesis），将细胞质、细胞器与细胞膜等细胞结构均等分配至子细胞中。有丝分裂与细胞质分裂被定义为细胞周期的分裂期，或M期；该过程产生两个与母细胞基因相同的子细胞。这个过程一般约占整个细胞周期的10％。
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Mitosis - Wikipedia
Mitosis is a part of the cell cycle in which replicated chromosomes are separated into two new nuclei. Cell division by mitosis is an equational division which gives rise to genetically identical cells in which the total number of chromosomes is maintained. Mitosis is preceded by the S phase of interphase (during which DNA replication occurs) and is followed by telophase and cytokinesis, which divide the
Wikipedia · CC-BY-SA 许可下的文字Mitosis: Definition, Stages, & Purpose, with Diagram
2023年2月2日 · Mitosis is a method of cell division where the mother cell divides to produce two genetically identical daughter cells. Learn about the phases, …
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Mitosis - Definition, Stages, Function and Purpose
2016年12月8日 · Mitosis is the process of cell division that produces two new cells with identical DNA. Learn about the phases of mitosis, the functions of …
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Mitosis (Definition, Diagram & Stages Of Mitosis)
Mitosis is the process of asexual reproduction where a cell divides into two identical daughter cells. Learn about the stages of mitosis, its features, functions and significance with diagrams and examples at BYJU'S.
Mitosis | Learn Science at Scitable - Nature
Mitosis is the process of cell division in which a parent cell splits into two daughter cells with identical DNA. Learn about the phases, mechanisms, and functions of mitosis, and see …
Mitosis - National Human Genome Research Institute
3 天之前 · Mitosis is the process by which a cell replicates its chromosomes and then segregates them, producing two identical nuclei in preparation for cell division. Mitosis is generally followed by equal division of the cell’s content into …
Mitosis - PMC
In mitosis (M), cell parts are reorganized so the mitotic spindle can achieve the equipartition of the chromosomes and centrosomes, leaving the distribution of more numerous components, such as ribosomes, to the laws relating to large …
Mitosis and the cell cycle - Mitosis and cell …
Mitosis is cell division which produces two identical diploid cells for growth and repair. Differentiation occurs when cells become specialised. Stem cells can develop into different cell types.
