Cellular Ultrastructure Crossword

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Across
  1. 1. Where DNA is sorted and directs the synthesis of all proteins required by the cell.
  2. 3. Fluid interior of mitochondria
  3. 4. Membranous sacs that have storage and transportation roles.
  4. 6. Hair like protrusions
  5. 8. Specialised forms of vesicles that contain hydrolytic enzymes.
  6. 10. Scaffold-like structure that determines the shape of the cell.
  7. 13. The proteins that chromosomes are wrapped around
  8. 15. The protein that microfilaments are made from.
  9. 16. These give mechanical strength to cells.
  10. 19. Responsible for synthesis and transport of proteins.
Down
  1. 1. Area in the Nucleus and is responsible for producing ribosomes.
  2. 2. The process by which vesicles release their contents when fusing with the cell surface membrane.
  3. 5. Component of the cytoskeleton that are responsible for cell movement and also cell contraction during cytokinesis
  4. 7. Two of these form the centrosome
  5. 9. The folded inner membranes of mitochondria forms these structures.
  6. 11. What the golgi apparatus is made from
  7. 12. Has a role in modifying and 'packaging' them into vesicles
  8. 14. Responsible for lipid and carbohydrate synthesis.
  9. 17. Site of aerobic respiration
  10. 18. Whip-like extensions that protrude from some cells.