Figure shows the stages in using therapeutic cloning to treat a patient who has type 1 diabetes.
Figure: The stages in using therapeutic cloning to treat a patient who has type 1 diabetes

Describe what happens at Stage A in Figure.
The cell taken from the patient is used to make the embryo. Explain the advantage of this for the patient.
Give two reasons why some people are against this treatment.
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.