Cells

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Across
  1. 2. long whip-like structure that propels sperm
  2. 3. control center of the cell
  3. 6. contains oxidase enzymes that neutralize free radicals and detoxify
  4. 8. generates most of the cells energy
  5. 9. site of protein synthesis
  6. 10. regulate exchange with the environment through channels
  7. 11. stores calcium, manufactures carbohydrates & lipids
  8. 12. act as a monorail for vesicles to get from one end of the cell to the other
Down
  1. 1. sorts products from rER and sends them to appropriate destinations
  2. 4. maintain strength and provide flexibility
  3. 5. protrude from and have the ability to move substances along the cell surface
  4. 7. creates a barrier between the cytoplasm and external environment