Embryonic stem cells can be taken from embryos that are only a few days old.
State the function of embryonic stem cells in a developing embryo.
Some people object to the use of embryonic stem cells in medicine.
Give one reason why.
Explain why embryonic stem cells could be more useful in medicine than adult stem cells.
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.