Which comparison of embryonic stem cells and adult bone marrow stem cells is correct?
Embryonic cells can form only different types of blood cell.
Embryonic cells can form more types of specialised cell.
Bone marrow cells can form more types of specialised cell.
Bone marrow cells can form all types of specialised cell.
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.