This topic is included in AS and A Level Papers for OCR (A) Biology. Resources to support this topic can be found below.
This Biology Factsheet: • Gives a brief history of the discovery of DNA. • Describes the location...
This Biology Factsheet will look at proteins and protein structure.
This Biology Factsheet: • Describes the importance of fats to living organisms. • Describes the...
This Biology Factsheet summarises: • What is meant by ‘RNA’. • The differences between DNA and...
This Biology Factsheet will look at: • Saturated and unsaturated fatty acids and their combination...
This Biology Factsheet describes the importance of the following inorganic ions in living...
This Biology Factsheet will: • Explain the meaning of the terms cofactor, coenzyme and prosthetic...
This Biology Factsheet demonstrates: • That almost every exam session will include a question on...
This Biology Factsheet:• Describes the structure of collagen. • Explains how its structure is...
This Biology Factsheet: • Summarises the results of several studies into the possible health...
This Biology Factsheet summarises the role of coenzymes in photosynthesis and respiration and...
This Biology Factsheet summarises: • What food tests and chromatography are used for. • Why we...
This Biology Factsheet summarises: • The structure of the polysaccharides starch, glycogen and...
This Biology Factsheet summarises: • The composition of ATP. • Energy for ATP synthesis. • What ATP...
This Biology Factsheet summarises: • The primary, secondary, tertiary and quarternary structure of...
This Biology Factsheet summarises: • Glycosidic bonds in carbohydrate structure. • Peptide bonds in...
This Biology Factsheet will summarise: • The uptake of minerals by plants. • The roles of...
This Biology Factsheet summarises the key aspects of the mechanisms of protein synthesis: • The...
This Biology Factsheet provides a useful revision summary for carbohydrates.
This Biology Factsheet: • Explores the formation of a polynucleotide. • Defines what is meant by...
This is an A-Level Biology PowerPoint Presentation on Carbohydrates.
This is an A-Level Biology PowerPoint Presentation on Lipids.
This is an A-Level Biology PowerPoint Presentation on Protein Synthesis.
This is an A-Level Biology PowerPoint Presentation on Proteins.
This is an A-Level Biology PowerPoint Presentation on The Importance of Water.
This is an A-Level Biology Exam Doctor PowerPoint Presentation on Biomolecules. The Exam Doctor...
This is an A-Level Biology Exam Doctor PowerPoint Presentation on DNA, RNA and Protein Synthesis....
This is an A-Level Biology Exam Doctor PowerPoint Presentation on Enzymes. The Exam Doctor...
These are practice examination questions on Molecules for A-Level Biology.
These are the answers to the Molecules practice questions for A-Level Biology.
These are practice examination questions on Protein Synthesis for A-Level Biology.
These are the answers to the Protein Synthesis practice questions for A-Level Biology.
This Biology Factsheet: Explains what plankton are. Describes the diversity of plankton. Describes...
This Biology Factsheet: Explains the difference between Gram-negative and Gram-positive bacteria....
Eyepiece graticules and stage micrometers are used to measure the actual sizes of cells and tissues...
This Biology Factsheet: • Explains the term cell signalling and provides examples. • Describes the...
This Biology Factsheet: • Outlines the differences between eukaryotic and prokaryotic ribosomes...
This Biology Factsheet: • Outlines what cancer is. • Describes the different types of cancer. •...
This Biology Factsheet summarises: • That a haemoglobin molecule consists of subunits, each made...
This Biology Factsheet: • Describes the causes and characteristics of malignant melanomas. •...
This Biology Factsheet summarises: • The causes of prostate cancer. • The risk factors of prostate...
This Biology Factsheet: • Describes current trends in breast cancer detection, treatment and...
This Biology Factsheet: • Gives a simple overview of the processes. • Summarises and compares...
This Biology Factsheet reviews the wide range of exam questions that test your understanding of...
This Biology Factsheet summarises: • What is meant by the term ‘phospholipids’. • The properties...
This Biology Factsheet summarises: • The definition of the term active transport. • The sodium -...
This Biology Factsheet describes transport mechanisms which occur inside cells and their functions...
This Biology Factsheet summarises: • What growth is. • The growth in flowering plants and animals....
This Biology Factsheet summarises: • The different phases of the eukaryotic cell cycle (a...
This Biology Factsheet summarises: • Students must be aware of the limitations of microscopes.•...
This Biology Factsheet summarises the structure of a prokaryotic cell, the range of prokaryotic...
This Biology Factsheet provides a detailed overview regarding the topic of water potential.
This Biology Factsheet:• Describes the structure of a cell surface membrane. • Categorises the...
This Biology Factsheet: • Describes the relationship between the structure and function of a cell....
This is an A-Level Biology PowerPoint Presentation on Animal Tissues.
This is an A-Level Biology PowerPoint Presentation on Cell Cycle and Mitosis.
This is an A-Level Biology PowerPoint Presentation on Cell Specialisation.
This is an A-Level Biology PowerPoint Presentation on Diffusion Osmosis and Active Transport.
This is an A-Level Biology PowerPoint Presentation on Plant and Animal Cells.
This is an A-Level Biology Exam Doctor PowerPoint Presentation on Biomolecules. The Exam Doctor...
This is an A-Level Biology Exam Doctor PowerPoint Presentation on DNA, RNA and Protein Synthesis....
This is an A-Level Biology Exam Doctor PowerPoint Presentation on Enzymes. The Exam Doctor...
These are practice examination questions on Cell Biology for A-Level Biology.
These are the answers to the Cell Biology practice questions for A-Level Biology.
These are practice examination questions on Meiosis and Variation for A-Level Biology.
These are the answers to the Meiosis and Variation practice questions for A-Level Biology.
These are practice examination questions on Mitosis Cell Cycles for A-Level Biology.
These are the answers to the Mitosis Cell Cycles practice questions for A-Level Biology.
These are practice examination questions on Tissues for A-Level Biology.
These are the answers to the Tissues practice questions for A-Level Biology.
This Biology Factsheet: • Explains the concept of activation energy. • Outlines the advantages of...
This Biology Factsheet summarises the most common questions about enzyme activity that have...
This Biology Factsheet summarises:• The importance of catalase.• Describes how catalase can be used...
This Biology Factsheet provides a detailed summary regarding the economic importance of Enzymes.
This Biology Factsheet examines the key factors that affect enzyme activity.
This Biology Factsheet: • Defines what is meant by an enzyme. • Explores how the rate of enzyme...
This is an A-Level Biology PowerPoint Presentation on Enzyme Activity.
This is an A-Level Biology PowerPoint Presentation on Introduction to Enzymes.
This is an A-Level Biology Exam Doctor PowerPoint Presentation on Metabolic Pathways. The Exam...
These are practice examination questions on Enzymes for A-Level Biology.
These are the answers to the Enzymes practice questions for A-Level Biology.
These are practice examination questions on Metabolic Pathways for A-Level Biology.
These are the answers to the Metabolic Pathways practice questions for A-Level Biology.
