Mrs Tagore's Science Page

Powerpoints

Nerves (F214)

  1. Sensory receptors
  2. Resting potentials
  3. Action potentials
  4. Transmission of action potentials
  5. Nerve junctions
  6. Signals and messages

Check out this link to some really useful animations about nerve transmission and action potentials.

Respiration

  1. Introduction to ATP
  2. First stages of respiration
  3. Structure and function of mitochondria
  4. Link reaction and Krebs Cycle
  5. Oxidative Phosphorylation
  6. Anaerobic respiration
  7. Respiratory substrates

DNA (F215)

  1. How DNA codes for proteins
  2. Translation
  3. Mutations
  4. Lac Operon
  5. Homeobox genes
  6. Apoptosis
  7. Meiosis
  8. The Significance of Meiosis
  9. Genetics 1
  10. Population genetics
  11. The roles of genes and environment in evolution
  12. Cloning in plants
  13. Cloning in animals
  14. Biotechnology basics
  15. The growth curve
  16. Industrial enzymes
  17. Studying whole genomes
  18. DNA probes, electrophoresis and PCR
  19. Sequencing and copyingn DNA 2
  20. An introduction to genetic engineering
  21. Genetic engineering and bacteria
  22. Genetic engineering case studies 1 – Human insulin
  23. Gene therapy and ethics

Biology Quiz

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