This exam tips covers Exam Tips for Mitosis within Mitosis and the Cell Cycle for GCSE Biology. Cell division by mitosis, cell cycle phases, chromosome behavior, cytokinesis differences, stem cells, cancer, and practical investigations It is section 18 of 19 in this topic. Treat this as a marking guide for what examiners are looking for, not just a fact list.
Topic position
Section 18 of 19
Practice
18 questions
Recall
18 flashcards
💡 Exam Tips for Mitosis
🎯 Stage Identification Questions
- Look for chromosome position and visibility
- Prophase: chromosomes visible, nuclear envelope breaking
- Metaphase: chromosomes lined up in middle
- Anaphase: chromatids moving to opposite poles
- Telophase: two nuclei forming
📊 Calculation Questions
- Use formula: cells = 2ⁿ
- Calculate number of divisions from time
- Show all working clearly
- Check answer makes biological sense
💡 Explanation Questions
- Explain why identical cells are needed
- Link chromosome behavior to outcomes
- Use correct terminology (chromatids, centromere, spindle)
- Compare plant and animal differences
🔍 Practical Questions
- Describe how to prepare microscope slides
- Explain staining techniques
- Calculate mitotic index from counts
- Identify stages from real microscope images