Biology A-Level
Levels of potency
What Levels of potency means in Biology A-Level, as defined for OCR.
Definition of Levels of potency
Check what you remember
Read the wording for your board, then hide it and explain Levels of potency in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
The range of cell types a stem cell can become: totipotent, pluripotent, multipotent and unipotent.
Topics that use Levels of potency
- Cell division, cell diversity and cellular organisation (OCR A-Level)
Related terms
- anaphase
- Asexual reproduction and cloning
- Checkpoint control mechanisms
- Chromosome behaviour during division
- Consequences of loss of cell-cycle control
- Cyclins and cyclin-dependent kinases
- differentiation
- DNA replication in S phase
Using Levels of potency in the exam
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