In type 1 diabetes, the cells in the pancreas that produce insulin are destroyed.
Scientists are investigating whether stem cells could be used to treat type 1 diabetes.
Describe how stem cells could be used to treat type 1 diabetes.
If the stem cells come from a donor, the patient must take drugs that stop the immune system working normally.
Explain why.
Give one reason why this treatment is not yet used for all patients with type 1 diabetes.
46 exam-style questions on Edexcel GCSE Biology 2.2 Stem cells, covering 2.2.1 Function of stem cells and meristems and 2.2.2 Benefits and risks of stem cells. Each one has a worked solution and a mark scheme showing where the marks go.