Unit 1: Lifestyle, Transport, Genes and Health
📖 Lessons in this unit — choose a lesson
Lesson 1Unit 1 — Complete A Level and AS source notes10 pointsLesson 21.1 SNAB The Circulatory System11 pointsLesson 31.2 SNAB Diet & Health12 pointsLesson 41.3 SNAB Gas Exchange, Cell Membranes & Transport9 pointsLesson 51.4 SNAB Proteins11 pointsLesson 61.5 SNAB Nucleic Acids7 pointsLesson 71.6 SNAB Inheritance10 pointsLesson 81.1.1 The Importance of Water4 pointsLesson 91.1.2 Saccharides4 pointsLesson 101.1.3 Core Practical 1: Estimating the Concentration of Sugars and Starch4 pointsLesson 111.1.4 Condensation and Hydrolysis4 pointsLesson 121.1.5 Triglycerides and Ester Bonds4 pointsLesson 131.2.1 The Need for a Circulatory System4 pointsLesson 141.2.2 Blood Vessels: Structure and Function4 pointsLesson 151.2.3 The Cardiac Cycle5 pointsLesson 161.2.4 The Role of Haemoglobin4 pointsLesson 171.2.5 Atherosclerosis4 pointsLesson 181.2.6 Blood Clotting4 pointsLesson 191.3.1 Reducing Risk Factors of CVD4 pointsLesson 201.3.2 Dietary Antioxidants and CVD4 pointsLesson 211.3.3 Core Practical 2: Investigate the Vitamin C Content of Food and Drink5 pointsLesson 221.3.4 Interpreting Data on Risk Factors5 pointsLesson 231.3.5 Designing Studies into the Effects of Risk Factors4 pointsLesson 241.3.6 Perception of Risk vs Actual Risk4 pointsLesson 251.3.7 Data on Cholesterol and Lipoproteins5 pointsLesson 261.3.8 Data on Effect of Diet5 pointsLesson 271.3.9 Treatments for CVD: Benefits and Risks4 pointsLesson 287.1.4 The Electron Transport Chain5 pointsLesson 298.4.4 Identification of Active Genes5 points