Cell Biology

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Across
  1. 3. The basic structural and functional unit of life
  2. 4. Site of protein synthesis
  3. 6. Organelle containing chlorophyll for photosynthesis
  4. 8. Single-celled prokaryotic organisms
  5. 9. Tail-like structure used for movement by a cell
  6. 12. Unit commonly used to measure cells
  7. 14. Rigid layer made of cellulose in plant cells
  8. 15. Jelly-like substance where chemical reactions occur
  9. 16. Ability to distinguish two points as separate
  10. 17. Cell type without a nucleus
  11. 18. Instrument used to observe small objects
Down
  1. 1. Controls movement of substances into and out of the cell
  2. 2. Organelles where aerobic respiration occurs
  3. 5. Fluid-filled space found in plant cells
  4. 7. Number of times bigger an image appears than the real object
  5. 10. Controls the activities of the cell and contains genetic material
  6. 11. Small circular piece of DNA in bacteria
  7. 13. Cell type containing a nucleus