What Is a Stem Cell?
What Is a Stem Cell?
A stem cell is an undifferentiated cell that has not yet developed the structures needed for a specialised function. It can divide repeatedly to produce more cells like itself.
Step-by-step lessons on AQA GCSE Biology 1.2.3 Stem cells. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.