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Cell Cycle

This overview of the cell cycle breaks down the various stages from Interphase to Cytokinesis. In Interphase, the cell undergoes growth during G1, DNA duplication in S phase, and further preparation in G2. Prophase marks the condensation of chromatin into chromosomes and breakdown of the nuclear membrane. During Metaphase, chromosomes align in the cell's center, followed by Anaphase where sister chromatids separate. Lastly, Telophase reforms the nuclear membrane around new chromosome sets, leading to Cytokinesis, where two genetically identical cells emerge.

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Cell Cycle

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  1. Cell Cycle By Dante Brittis

  2. Interphase G1 Phase-The cell grows S Phase- DNA dupllicates G2 Phase-Cell continues to prepare for cell division

  3. Centriole Cell Cytoplasm Chromatin Nucleus / Nuclear membrane Nucleolus DNA Interphase G1 Phase-The cell grows S Phase- DNA is spread out into chromatin G2 Phase-Cell continues to prepare for cell division

  4. Microtubules Chromosomes Centromere Sister Chromatids Prophase -Chromatin scrunches up and forms chromosomes -Nuclear Membrane breaks down -Spindle fibers form -Microtubules grow from centrioles -Centrioles move to opposite ends of cell -Nucleolus and nuclear envelope disapear

  5. Prophase -Chromatin scrunches up and forms chromosomes -Nuclear Membrane breaks down -Spindle fibers form -Microtubules grow from centrioles -Centrioles move to opposite ends of cell

  6. Prophase -Chromatin scrunches up and forms chromosomes -Nuclear Membrane breaks down -Spindle fibers form -Microtubules grow from centrioles -Centrioles move to opposite ends of cell

  7. Metaphase -Chromosomes line up in middle of cell -Spindle fibers attatch to sister chromatids - Spindle Fibers

  8. Metaphase -Chromosomes line up in middle of cell -Spindle fibers attatch to sister chromatids -

  9. Anaphase Sister Chromatids divide -Chromosome move away from each other

  10. Telophase -Two groups of chromosomes are at opposite sides of cell and a nuclear membrane forms around each group -Chromosomes uncoil and spindles disappear Chromosomes

  11. Telophase -Two groups of chromosomes are at opposite sides of cell and a nuclear membrane forms around each group -Chromosomes uncoil and spindles disappear

  12. Cytokinesis -Two genetically identical cells are formed

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