A Tour of the Cells

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Across
  1. 2. To increase in the apparent size of an object.
  2. 4. Communication between cells
  3. 7. Conversion of light energy to chemical energy of sugars
  4. 9. Bacteria and archaea prokaryotic cells.
  5. 10. DNA replication; assembly of ribosomal subunits
  6. 12. Give the cell rigidity and act as tracks for organelle movement
  7. 13. Plant cells have cell junctions called ______ that serve in communication between cells.
  8. 16. DNA is associated with many proteins in structures
  9. 17. Support and protection; binding of cells in tissues
Down
  1. 1. Conversion of chemical energy in food to chemical energy ATP
  2. 3. DNA of prokaryotic cells is coiled into a region called ____
  3. 5. The most frequently used microscope
  4. 6. Three kinds of fibers.
  5. 7. many chemical activities of cells, occurs within organelles.
  6. 8. It support the cell’s shape and are involved in motility
  7. 11. In the 1800s these studies led to _____
  8. 14. Digestion of ingested food, bacteria, and cel's damaged organelles and macromolecules for recycling
  9. 15. Digestion; Chemicals and cells enlargement, water balance