Mitosis takes place in some cells of the body but not in others. In which situation is mitosis taking place?
A skin wound is healing and new skin cells are being made
A red blood cell is carrying oxygen from the lungs to a muscle
A root hair cell is taking in mineral ions from the soil around it
A muscle cell is using oxygen and glucose in aerobic respiration
63 exam-style questions on AQA GCSE Biology 1.2 Cell division, covering 1.2.1 Chromosomes, 1.2.2 Mitosis and the cell cycle, and 1.2.3 Stem cells. Each one has a worked solution and a mark scheme showing where the marks go.