Cell Structures

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Across
  1. 1. Make proteins
  2. 4. Cells that have a nucleus and membrane-bound organelles
  3. 7. Controls what goes in and out of PLANT cells and provides support
  4. 8. DNA controls the synthesis (making) of _______________.
  5. 9. Cells that do NOT have a nucleus or membrane-bound organelles
  6. 12. Process that occurs in the chloroplast
  7. 14. The nuclear ______________ surrounds the nucleus and controls what goes in and out of the nucleus.
  8. 16. Jelly-like substance that holds the organelles
  9. 17. Process that occurs in the mitochondria
Down
  1. 2. Provides energy to the cell
  2. 3. Selectively permeable phospholipid bilayer that allows materials to pass in and out of the cell
  3. 5. Directs and controls cell activities; contains DNA
  4. 6. The smallest basic unit of life
  5. 10. Number of layers of phospholipids in the cell membrane
  6. 11. Stores and transmits genetic information
  7. 13. The cell membrane is ____________ permeable, which means that SOME materials can pass through.
  8. 15. Type of lipid that the cell membrane is made up of
  9. 16. Organelle found only in plant cells (not in animal cells)