Two cells produced from the same stem cell develop into a nerve cell and a muscle cell. Which statement describes what has happened to these two cells?
They have differentiated, so each has the sub-cellular structures for its function
They have differentiated, so each has a different number of chromosomes
They have divided by meiosis, so each has the sub-cellular structures for its function
They have divided by meiosis, so each has a different number of chromosomes
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.