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Lab 11 : Mitosis & Cell Cycle

Explore the fascinating processes of mitosis and meiosis, the cell cycle stages, and the significance of nuclear division in plant cells. Engage in hands-on activities to observe root tip cells in action!

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Lab 11 : Mitosis & Cell Cycle

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  1. Lab 11 : Mitosis & Cell Cycle

  2. Cell Division : • Nuclear Division • Cytoplasmic Division (Cytokinesis)

  3. Nuclear Division : • Mitosis • Meiosis

  4. Cell Cycle Cell cycle: G1 - initial growth cycle S - DNA synthesis (replication) G2 - second growth stage M - Mitosis and cytokinesis. G1+S+G2= Interphase

  5. M-Phase • Prophase • Metaphase • Anaphase • Telophase + Cytokinesis

  6. Mitosis in Plant cells • Mitotic divisions are usually confined to the cells near the tip of the root. ( Meristems)

  7. Activity 1: L.S in root tip

  8. Activity 2 : Preparing An Onion Root Tip using Squash technique

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