Anatomy and Physiology Extra Credit

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Across
  1. 5. made up of the protein tubulin
  2. 6. projections formed by centrioles that are longer
  3. 7. non-polar fatty acid tails
  4. 9. membranous sacs of oxidase enzymes
  5. 14. taillike extensions that move substance across the cells surface
  6. 15. acts as the cells bones and muscles
  7. 16. highly reactive chemicals with unpaired electrons
  8. 18. a stack of membranous sacs
  9. 19. membrane-bound bags containing powerful digestive enzymes
  10. 20. circular shaped phospholipid molecules
Down
  1. 1. rodlike bodies in cell division
  2. 2. the control center of the cell
  3. 3. another name for nuclear membrane
  4. 4. specialized cellular compartments
  5. 8. tiny bodies made of proteins
  6. 10. the power house of the cell
  7. 11. fragile barrier that contains cell content
  8. 12. chemical substances that may or may not be present
  9. 13. beads and strings scattered through the cell
  10. 14. semitransparent fluid that suspends elements
  11. 17. structural unit of all living things