Biology A-Level
apoptosis
What apoptosis means in Biology A-Level, as defined for AQA.
Definition of apoptosis
Check what you remember
Read the wording for your board, then hide it and explain apoptosis in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Programmed cell death, triggered when damage cannot be mended.
Topics that use apoptosis
- All cells arise from other cells (AQA A-Level)
Related terms
- acid hydrolysis and squashing
- anaphase
- attachment protein and receptor
- cell plate and Golgi vesicles
- centromere attachment
- chromatid separation
- chromosome number maintained
- circular DNA replication
Using apoptosis in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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