Biology A-Level
stem cell potency
What stem cell potency means in Biology A-Level, as defined for AQA.
Definition of stem cell potency
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Reference: AQA
The differentiation potential of a stem cell, which for unipotent cells is the most restricted, being limited to a single lineage.
Topics that use stem cell potency
- Most of a cell’s DNA is not translated (A-level only) (AQA A-Level)
Related terms
- cell specialisation
- cellular differentiation
- differentiation
- epigenetic silencing
- immune rejection and antigens
- induced pluripotency
- loss of potency
- pluripotent
Using stem cell potency in the exam
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