✅ CCEA A2 [Unit 2]

Module 1 15. Respiration
Topic 1 ⚡ ATP  
Topic 2 Aerobic and anaerobic respiration  
Module 2 16. Photosynthesis
Topic 1 Overview  
Topic 2 Light-dependent reaction  
Topic 3 Light-independent reaction  
Topic 4 Limiting factors  
Module 3 17. DNA as the Genetic Code
Topic 1 The genetic code  
Topic 2 Polypeptide synthesis  
Topic 3 Epigenetics  
Module 4 18. Gene Technology
Topic 1 Polymerase chain reaction (PCR)  
Topic 2 DNA probes, microarrays and genetic fingerprinting  
Topic 3 Gene cloning  
Topic 4 Transgenic animals and plants  
Topic 5 Gene therapy  
Topic 6 Genome sequencing  
Topic 7 Ethics and safety of gene technology  
Module 5 19. Genes and Patterns of Inheritance
Topic 1 Inheritance  
Topic 2 ♀️♂️ Sex determination and sex linkage  
Topic 3 Genetic interactions and properties  
Module 6 20. Mechanisms of Change
Topic 1 Gene pools  
Topic 2 Hardy-Weinberg principle  
Topic 3 Causes of variation  
Topic 4 Selection  
Topic 5 Speciation  
Module 7 21. Kingdom Plantae
Topic 1 Bryophyta (e.g. moss) form and adaptations  
Topic 2 Tracheophyta (e.g. fern) form  
Topic 3 Angiosperm (e.g. flowering plant) form and adaptations  
Module 8 22. Kingdom Animalia
Topic 1 Cnidaria (e.g. Hydra) body form  
Topic 2 Platyhelminthes (e.g. flatworm) body form  
Topic 3 Annelida (e.g. earthworm) body form  
Topic 4 Arthropoda (e.g. insect) body form  
Topic 5 Chordata (e.g. cat) body form  

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