Mitosis | M-Phase
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Cell Cycle Overview :Mitosis is
Cell Cycle Overview :
Mitosis is a part of the cell cycle in which replicated chromosomes are separated into two new nuclei. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained.
Previous Videos on Cell Cycle
Cell Cycle | Overview
Cell Cycle Regulation :
Cell Cycle Regulation | Basic Overview
G1 Phase Checkpoint :
G1 Phase Checkpoint of Cell Cycle
Intra-S-Phase Checkpoint :
Intra S Phase Checkpoint
In general, mitosis (division of the nucleus) is preceded by the S stage of interphase (during which the DNA is replicated) and is often followed by telophase and cytokinesis; which divides the cytoplasm, organelles and cell membrane of one cell into two new cells containing roughly equal shares of these cellular components.
The process of mitosis is divided into stages corresponding to the completion of one set of activities and the start of the next. These stages are prophase, prometaphase, metaphase, anaphase, and telophase. During mitosis, the chromosomes, which have already duplicated, condense and attach to spindle fibers that pull one copy of each chromosome to opposite sides of the cell.The result is two genetically identical daughter nuclei. The rest of the cell may then continue to divide by cytokinesis to produce two daughter cells
Mitosis is a part of the cell cycle in which replicated chromosomes are separated into two new nuclei. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained.
Previous Videos on Cell Cycle
Cell Cycle | Overview
Cell Cycle Regulation :
Cell Cycle Regulation | Basic Overview
G1 Phase Checkpoint :
G1 Phase Checkpoint of Cell Cycle
Intra-S-Phase Checkpoint :
Intra S Phase Checkpoint
In general, mitosis (division of the nucleus) is preceded by the S stage of interphase (during which the DNA is replicated) and is often followed by telophase and cytokinesis; which divides the cytoplasm, organelles and cell membrane of one cell into two new cells containing roughly equal shares of these cellular components.
The process of mitosis is divided into stages corresponding to the completion of one set of activities and the start of the next. These stages are prophase, prometaphase, metaphase, anaphase, and telophase. During mitosis, the chromosomes, which have already duplicated, condense and attach to spindle fibers that pull one copy of each chromosome to opposite sides of the cell.The result is two genetically identical daughter nuclei. The rest of the cell may then continue to divide by cytokinesis to produce two daughter cells
4 سال پیش
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