Cell Biology

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Across
  1. 3. movement of substance from lower to higher.
  2. 5. Model of biological membrane structure and function
  3. 6. group of organic compunds
  4. 7. movement of substance from higher to lower concentration through a protein channel
  5. 8. carries molecules
  6. 9. diffusion of fluid such as water across membrane.
  7. 11. measurement of the acidity of a solution
  8. 13. large biological molecule
  9. 14. cell membranes engulfs molecules outside the cell
Down
  1. 1. process that vesicle transports particles or molecules outside the cell
  2. 2. movement of substance from higher to lower concentration
  3. 4. picky on what it lets in and out
  4. 10. bilayer double layer of phospholipids
  5. 12. non-infectious disease