Biology A-Level
Cellulose and microfibrils
What Cellulose and microfibrils means in Biology A-Level, as defined for OCR.
Definition of Cellulose and microfibrils
Check what you remember
Read the wording for your board, then hide it and explain Cellulose and microfibrils in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Built from β-glucose with adjacent units inverted, so each chain is straight and neighbouring chains are held by hydrogen bonds into strong microfibrils.
Topics that use Cellulose and microfibrils
- Biological molecules (OCR A-Level)
Related terms
- amylose and amylopectin
- Benedict's test for reducing and non-reducing sugars
- Biuret test for proteins
- Bonding and R-group interactions
- Carbon, hydrogen and oxygen
- Cholesterol
- Cohesion and surface tension
- Collagen
Using Cellulose and microfibrils 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.
Start free
All Biology A-Level termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge