Biology A-Level
Pentose
What Pentose means in Biology A-Level, as defined for OCR.
Definition of Pentose
Check what you remember
Read the wording for your board, then hide it and explain Pentose in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
A sugar with five carbon atoms and the molecular formula C₅H₁₀O₅, of which ribose is an example.
Topics that use Pentose
- 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
- Cellulose and microfibrils
- Cholesterol
- Cohesion and surface tension
Using Pentose in the exam
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