Biology GCSE
extracellular enzymes
What extracellular enzymes means in Biology GCSE, as defined for OCR.
Definition of extracellular enzymes
Check what you remember
Read the wording for your board, then hide it and explain extracellular enzymes in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Digestive enzymes secreted externally onto dead organic matter that hydrolyse complex insoluble polymers into soluble monomers.
Topics that use extracellular enzymes
- Ecosystems (OCR GCSE)
Related terms
- abiotic and biotic components
- abiotic factors
- aerobic and anaerobic decomposition
- biotic factors
- carbon cycle
- carrying capacity
- Cellular respiration
- community distribution
Using extracellular enzymes in the exam
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