Notes || Questions by Topic || Past Papers
This page is for GCE from 2008. If you started your course in September 2015 or later, you need the new OCR (A) Biology (2015) or OCR (B) Biology (2015) pages.
Notes:
1. Biological Molecules
- Answering Questions - Enzyme Activity
- Carbohydrates - Revision Summary
- Chemical Bonding in Biological Molecules
- Enzyme Control of Metabolic Pathways
- Factors Affecting Enzyme Activity
- How to Identify Foods - Food Tests and Chromatography
- Phospholipids
- Structure and Biological Functions of Proteins
- The Biological Importance of Water
- The Structure and Biological Functions of Lipids
- The Structure and Function of Lipids
- The Structure and Function of Polysaccharides
2. Food and Health
- Answering Exam Questions on Immunity and Vaccines
- Cholesterol, Heart Disease and Statins
- Disease and Defence
- Infectious Diseases
- Ischaemic (Coronary) Heart Disease
- Microorganisms in the Food and Drink Industry
- Parasites
- Phloem
- Selective Breeding of Cattle
- The Biology of Fertilizers
- The Biology of HIV
- Vaccines
3. Biodiversity and Evolution
- Answering Exam Questions - Classification and Keys
- Conservation
- Evolution
- Modern Examples of Evolution in Action
- Plant Adaptations to Dry Environments
- Sources of Genetic Variation
- Species Diversity
- Taxonomy and Classification
- The Biological Impacts of Climate Change
- The Biology of Pesticides
Questions by Topic:
- 2.1 Biological Molecules MS
- 2.1 Biological Molecules
- 2.2 Food and Health MS
- 2.2 Food and Health
- 2.3 Biodiversity and Evolution MS
- 2.3 Biodiversity and Evolution
- Mixed Unit 2 MS
- Mixed Unit 2
Past Papers:
- Grade Boundaries - OCR Biology AS
- January 2010 MS - Unit 2 OCR Biology A-level
- January 2010 QP - Unit 2 OCR Biology A-level
- January 2011 MS - Unit 2 OCR Biology A-level
- January 2011 QP - Unit 2 OCR Biology A-level
- January 2012 INS - Unit 2 OCR Biology A-level
- January 2012 MS - Unit 2 OCR Biology A-level
- January 2012 QP - Unit 2 OCR Biology A-level
- January 2013 MS - Unit 2 OCR Biology A-level
- January 2013 QP - Unit 2 OCR Biology A-level
- June 2009 MS - Unit 2 OCR Biology A-level
- June 2009 QP - Unit 2 OCR Biology A-level
- June 2010 MS - Unit 2 OCR Biology A-level
- June 2010 QP - Unit 2 OCR Biology A-level
- June 2011 MS - Unit 2 OCR Biology A-level
- June 2011 QP - Unit 2 OCR Biology A-level
- June 2012 MS - Unit 2 OCR Biology A-level
- June 2012 QP - Unit 2 OCR Biology A-level
- June 2013 INS - Unit 2 OCR Biology A-level
- June 2013 MS - Unit 2 OCR Biology A-level
- June 2013 QP - Unit 2 OCR Biology A-level
- June 2014 MS - Unit 2 OCR Biology A-level
- June 2014 QP - Unit 2 OCR Biology A-level
- June 2015 MS - Unit 2 OCR Biology A-level
- June 2015 QP - Unit 2 OCR Biology A-level
- June 2016 MS - Unit 2 OCR Biology A-level
- June 2016 QP - Unit 2 OCR Biology A-level
