# Cancer & Stem Cells

Explain that cancer occurs when mutations in DNA disable normal cell-cycle controls, causing uncontrolled cell division and tumour formation; describe how stem cells differ from specialised cells and their potential for regenerative medicine; and evaluate the ethical debates around embryonic stem cell research and genetic testing

Builds on: DNA & Genes (hard, https://ai.page/c/dna-and-genes/en.md), Parts of Plant and Animal Cells (soft, https://ai.page/c/parts-of-plant-and-animal-cells/en.md)

Concept id: cancer-and-stem-cells. Subject: science. Licence: CC BY-SA 4.0.

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