Hydrolysis
What Hydrolysis means in Biology GCSE, as defined for AQA.
Definitions of Hydrolysis
Exam boards and our study guides word this term in slightly different ways. Learn the version your board uses.
Check what you remember
Read the wording for your board, then hide it and explain Hydrolysis in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Digestion in which water is used to break peptide bonds, releasing smaller peptides and eventually individual amino acids.
The process of digestion in which water is used to split bonds, producing smaller soluble sugars.
Topics that use Hydrolysis
- The human digestive system (AQA GCSE)
Related terms
- Absorption and transport
- active site
- Active site and substrate binding
- Amylase
- Anabolic and catabolic reactions
- Apparatus and measurement skills
- Benedict’s test for reducing sugars
- Biological catalysts
Using Hydrolysis 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.
Practise Biology questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
A week of Premium from your first lesson · Then the free plan continues · No card, no charge