Topic 1 and 2 (Unit 1)M

RCardiac Cycle, Blood Vessels, Gas Exchange surfaces, Structure of the Lung

SCaffeine (Heart rate), Blood Clots + Athersclerosis, Effects of Cholestrol and Lipoproteins, CHD and CVD

GDNA Replication, Protein Synthesis, Gene Therapy

RGene Therapy

EExocytosis

NWater properties (Solvent), Monosaccharides, Triglycerides, Circulation, Cardiac Cycle, Blood Vessels, Caffeine (Practical), Risk factors of CVD and CHD, Heart Structure, Vitamin C (practical), Energy budgets, Diet, Structure and Proteins

CFluid Mosaic Model, Beetroot Membranes (Practical), Membrane Structure, Membrane Transport: Osmosis, Active Transport, Diffusion, Facilitated Diffusion, DNA structure, Nature of the Genetic Code

*Enzymes: Structure and Function (Practical)

Topic 3 and Topic 4 M

R

SBiodiversity, Endemism, Niche

GMitosis + Cell cycle, Role of mitosis, Root Tip (Practical),

RMeiosis, Gametes, Fertilisation in Plants, Sexual Reproduction, Genetic variation, Use of stem cells, Phenotypes, Continuous variation, Natural Selection

E

NSclerenchyma fibres, Xylem and Phloem

CEukaryotic cell structure, Prokaryotic Cell Structure, Mitosis, Genetic variation, Stem Cells, Totipotency, (Practical), Specialisation of cells through gene expression, Organisation of cells, Ultrastructure of Plant Cells, Cell

*