Biology Paper 1

  • Created by: it6318
  • Created on: 13-05-19 21:03
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  • Biology Paper 1
    • 6126, CHO =C6H12O6
      • 6CO2 + 6H2O -> C6H12O6 + 6O2
    • Root cells do not contain chloroplasts
    • Prokaryotic = bacteria
      • small size and DNA is a loop (plasmids) in cytoplasm floating free
        • allow genes to be inserted into bacteria through genetic engineering
      • No Mitochondria or chloroplasts
      • simpler structure
    • Eukaryotic = Plant animal and fungle
      • bigger
      • 1 DNA enclosed in nucleus
    • proteins are made in ribosome s (protein-synthesis)
    • Cell wall, Chloroplasts and Permanent Vacuole
      • plant, not animal
    • liver cell, nucleus, bacterium, ribosome
    • Magnification= size of image / size of actual
    • human chromosones=23, dogs =39
    • Stem cells
      • plant = tip of root and tip of the shoot! (meristems)
      • adult stem cells in human = bone marrow
    • Ensymes end in ...ase

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