This key facts covers What Are Stem Cells? within Stem Cells and Cell Differentiation for GCSE Biology. Stem cell types, differentiation processes, therapeutic applications, embryonic vs adult stem cells, and ethical considerations It is section 8 of 16 in this topic. Use this key facts to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 8 of 16
Practice
20 questions
Recall
25 flashcards
📋 What Are Stem Cells?
- Definition: Undifferentiated cells that can divide to produce more stem cells (self-renewal) or differentiate into specialized cell types
- Key characteristics:
- High capacity for cell division (self-renewal)
- Ability to differentiate into multiple cell types
- Ability to self-renew to maintain the stem cell pool
- Location: Found in embryos, adult tissues, and plant meristems
Quick Check: What are the TWO key properties of all stem cells?
1. Self-renewal — they can divide to produce more stem cells. 2. Differentiation — they can develop into one or more specialised cell types.