Cells & Organelles

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Across
  1. 1. Site of protein synthesis in the cell
  2. 4. The endoplasmic reticulum (ER) is like the cell's ______ system
  3. 5. These cells have no true nucleus or organelles
  4. 6. Looks like a stack of flattened pancakes
  5. 12. Cellular powerhouse; site of photosynthesis
  6. 13. This organelle digests & recycles materials in the cell
  7. 14. Has a folded inner membrane with lots of enzymes
  8. 16. Protects plant, fungi and bacterial cells
  9. 17. Small extra loops of bacterial DNA
Down
  1. 2. These cells have a true nucleus and organelles
  2. 3. The only organelles possessed by prokaryotes
  3. 5. The cell membrane is made of a double layer of these
  4. 7. Usually the biggest organelle in an animal cell
  5. 8. Stores food, water and wastes; mainly in plants
  6. 9. Prokaryotes are also called these
  7. 10. The single, circular chromosome in a prokaryote
  8. 11. All living things are made of these
  9. 15. Everything inside the cell, except for the nucleus