12 recall cards
Cell membranes: active recall
Twelve recall prompts on membrane structure, diffusion, osmosis, active transport and co-transport, with explanations and a saved review list.
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Enzymes: active recall
Twelve enzyme recall prompts covering active sites, induced fit, activation energy, rate factors and inhibition.
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Photosynthesis: active recall
Twelve prompts on light-dependent reactions, chemiosmosis, the Calvin cycle, limiting factors and experimental evidence.
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Respiration: active recall
Twelve prompts on glycolysis, the link reaction, Krebs cycle, oxidative phosphorylation, anaerobic pathways and respiration measurements.
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Biological molecules: active recall
Twelve prompts connecting carbohydrate, lipid, protein, nucleotide and water structure with biological function.
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Cell structure: active recall
Twelve prompts on organelles, prokaryotes, viruses, microscopy and the distinction between magnification and resolution.
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DNA and protein synthesis: active recall
Twelve prompts on DNA structure, replication, transcription, translation and the effects of mutations.
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Inheritance and meiosis: active recall
Twelve prompts on alleles, meiosis, genetic crosses, linkage, sex-linkage and population-frequency reasoning.
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Immunity: active recall
Twelve prompts on barriers, phagocytosis, antigens, lymphocytes, antibodies, memory and vaccination.
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Homeostasis: active recall
Twelve prompts on negative feedback, glucose regulation, kidney processes and the production, release and action of ADH.
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Exchange surfaces: active recall
Twelve original recall prompts with explanations. Connect exchange structures with gradients, diffusion distance and the demands of the organism.
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Animal and plant transport: active recall
Twelve original recall prompts with explanations. Explain circulation, haemoglobin, transpiration and translocation using the relevant pressure or water-potential differences.
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Nervous communication and responses: active recall
Twelve original recall prompts with explanations. Trace stimuli through receptors, neurones and effectors, and connect muscle contraction with calcium and ATP.
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Classification and evolution: active recall
Twelve original recall prompts with explanations. Use evidence to explain relationships, inherited variation, selection and reproductive isolation.
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Ecosystems and nutrient cycles: active recall
Twelve original recall prompts with explanations. Connect sampling, population changes, energy transfer and nutrient transformations.
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DNA technology: active recall
Twelve original recall prompts with explanations. Explain what DNA amplification, separation, cloning and expression can establish.
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Ratings are your own assessment, not automatic marking. Progress is saved in this browser, separately from the AQA account. These decks cover selected core concepts, not the whole specification.