Cell Cycle

Description

Grade 11 Biology (Genetics) Mind Map on Cell Cycle, created by Maxwelljo Chalovich on 15/01/2017.
Maxwelljo Chalovich
Mind Map by Maxwelljo Chalovich, updated more than 1 year ago
Maxwelljo Chalovich
Created by Maxwelljo Chalovich almost 9 years ago
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Resource summary

Cell Cycle
  1. Mitosis
    1. 1.) Interphase (this is the stage during which a cell carries out its normal functions, grows, and makes copies of its genetic material for preparation for next stage of the cycle
      1. 1.) G1 Phase (rapid growth and cell activity)
        1. 3.) G2 phase (cell prepares for division)
          1. 2). S phase (DNA synthesis and replication)
            1. 2.) Prophase (during prophase the cell's chromatin convenes into Chromosomes which contain DNA)
              1. 3.) Metaphase (during metaphase the spindle fibres guide the chromosomes to the equator)
                1. 4.) Anaphase (During Anaphase each centromere splits apart and the sister chromatids separate from each other)
                  1. 5.) Telophase (Begins when the chromosomes have reached the opposite poles of the cell)
                  2. Meisos
                    1. Meiosis I
                      1. Interphase (this is the stage during which a cell carries out its normal functions, grows, and makes copies of its genetic material for preparation for next stage of the cycle
                        1. Prophase I (each pair of homologous chromosomes lines up side by side
                          1. Metaphase I ( the pairs of homologous chromosomes line up along the equator of the cell)
                            1. Anaphase I (the homologous chromosomes separate and move to opposite poles pf the cell because sister chromatid are still held together.)
                              1. Telophase I (the homologous chromosomes begin to uncoil and the spindle fibres disappear)
                              2. Meiosis II (similar to the phase of mitosis, the key difference is that the cell undergoes division during meiosis II is haploid instead of diploid
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