Biology A (Salters-Nuffield) A-Level
Thrombin
What Thrombin means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Thrombin
Check what you remember
Read the wording for your board, then hide it and explain Thrombin in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
An active enzyme that catalyses the conversion of soluble fibrinogen into insoluble fibrin.
Topics that use Thrombin
- Topic 1: Lifestyle, Health and Risk (Pearson Edexcel A-Level)
Related terms
- Actual risk
- Aerobic exercise
- Antihypertensives
- Atheroma and thrombosis mechanisms
- Correlation
- Endothelial dysfunction
- Energy balance
- Ester bond
Using Thrombin 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 A (Salters-Nuffield) questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Biology A (Salters-Nuffield) A-Level termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge