A patient has damaged nerve cells. Doctors are considering treating the patient with stem cells taken from an embryo produced by therapeutic cloning.
Explain how these stem cells could provide replacement nerve cells for the patient and why the cells may be less likely to be rejected.
104 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.