The Cell

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The Cell

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The Cell

  1. 1. The Cells Asperges Erika Corvace Giusy
  2. 2. Index <ul><li>Introduction </li></ul><ul><li>Animal cells </li></ul><ul><li>Plant cells </li></ul><ul><li>Bacteria cells </li></ul>Images from: www.bbc.co.uk
  3. 3. Introduction <ul><li>What? </li></ul><ul><li>Properties? </li></ul><ul><li>Different types? </li></ul>Cell: Index
  4. 4. Animal cell <ul><li>Eukaryotic cell </li></ul>
  5. 5. It has: <ul><li>Plasma membrane: movements of substances; double phospholipids layer and </li></ul><ul><li>proteins. </li></ul><ul><li>Nucleus: control centre; genetic material (DNA). </li></ul>Images from: http://google.images.it
  6. 6. <ul><li>Endoplasmatic reticulum: rough: ribosomes (proteins) and smooth: lipids. </li></ul><ul><li>Golgi apparatus: wraps up and send substances. </li></ul>Images from: http://google.images.it
  7. 7. <ul><li>Mitochondrion: sites of energy. </li></ul><ul><li>Ribosomes: make proteins from amino acids </li></ul>Images from: http://google.images.it
  8. 8. <ul><li>Lysosomes: enzyme-filled sacs. </li></ul><ul><li>Vescicles: substances container. </li></ul>Index Images from: http://google.images.it
  9. 9. Plant cell <ul><li>Eukaryotic cell </li></ul>
  10. 10. It has: <ul><li>Plasma membrane: movements of substances; double phospholipids layer and </li></ul><ul><li>proteins. </li></ul><ul><li>Nucleus: control centre; genetic material (DNA). </li></ul>Images from: http://google.images.it
  11. 11. <ul><li>Endoplasmatic reticulum: rough: ribosomes (proteins) and smooth: lipids. </li></ul><ul><li>Golgi apparatus: wraps up and send substances. </li></ul>Images from: http://google.images.it
  12. 12. <ul><li>Mitochondrion: sites of energy. </li></ul><ul><li>Chloroplast: contains chlorophyll; light energy into carbohydrates. </li></ul><ul><li>Ribosomes: make proteins from amino acids </li></ul>Images from: http://google.images.it
  13. 13. <ul><li>Lysosomes: enzyme-filled sacs. </li></ul><ul><li>Vescicles: substances container. </li></ul>Images from: http://google.images.it
  14. 14. <ul><li>Vacuole: sacs with water and nutritional substances . </li></ul><ul><li>Cell wall: rigid membrane of cellulose. </li></ul>Index Images from: http://google.images.it
  15. 15. Bacterial cell <ul><li>Prokaryotic cell </li></ul>
  16. 16. It has: <ul><li>Genetic material: DNA without nucleus. </li></ul><ul><li>Plasmid: piece of DNA important in genetic engineering </li></ul>Images from: http://google.images.it
  17. 17. <ul><li>Capsule: slimy secretions to protect. </li></ul><ul><li>Bacteria Cell Wall: shape and strength; stops bacteria from swelling and bursting . </li></ul>Images from: http://google.images.it <ul><li>Plasma membrane: movements of substances; double phospholipids layer and </li></ul><ul><li>proteins. </li></ul>Bacteria cell wall Capsule
  18. 18. <ul><li>Flagellum: helps to move. </li></ul><ul><li>Ribosomes: make proteins from amino acids </li></ul>Images from: http://google.images.it Index Go ahead
  19. 19. THE END

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