Mitosis and the Cell Cycle
Cell division by mitosis, cell cycle phases, chromosome behavior, cytokinesis differences, stem cells, cancer, and practical investigations
What you'll cover
- Mitosis definition and purpose
- Reasons for cell division (growth, repair, asexual reproduction)
- Cell cycle phases (G1, S, G2, M)
- DNA replication timing in S phase
- Mitosis stages (prophase, metaphase, anaphase, telophase)
- Chromosome and chromatid behavior
- Spindle fiber function and chromosome separation
- Cytokinesis differences (animal vs plant cells)
- Importance of identical daughter cells
- Cell division calculations (exponential growth)
- Cell cycle control and checkpoints
- Cancer as uncontrolled cell division
- Stem cells and differentiation
- Practical applications (wound healing, tissue replacement)
- Root tip mitotic index investigations
Study this topic
Cell Division: The Story of Growth and Repair
The Cell Cycle Overview
Why Do Cells Divide?
What Happens During DNA Replication?
DNA Replication — Higher Detail
The Four Stages of Mitosis
Cytokinesis: Dividing the Cytoplasm
Importance of Identical Daughter Cells
Real-World Applications of Mitosis
Meiosis: Making Sex Cells
Mitosis vs Meiosis — Key Differences
Key Terms — Mitosis
Mathematical Aspects of Cell Division
Common Misconceptions About Mitosis
Memory Aid: Remembering the Stages of Mitosis
Mitosis and Cancer Higher
Exam Focus: 6-Mark "Describe the Stages of Mitosis" Questions
Exam Tips for Mitosis
Knowledge Organiser: Mitosis and the Cell Cycle
Sample Flashcards
Exam questions for Mitosis and the Cell Cycle
What is mitosis?
Describe what happens during interphase to prepare a cell for mitosis.
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exam-style questions
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revision flashcards
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