cells

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Across
  1. 2. is a substance within a chromosome
  2. 6. are organelles which serve as the main microtubule organizing centers for animal cells
  3. 10. is a membrane-bound organelle that contains genetic material
  4. 11. consisting of RNA and associated proteins
  5. 12. are polymers of tubulin that form part of the cytoskeleton and provide structure and shape to eukaryotic cells
Down
  1. 1. storage bubbles found in cells
  2. 3. is a region found within the cell nucleus that is concerned with producing and assembling the cell's ribosomes
  3. 4. powerhouse of the cell
  4. 5. is a membrane-bound organelle found in cytoplasm
  5. 7. is a membrane-bound cell organelle that contains digestive enzymes
  6. 8. is a thick solution that fills each cell
  7. 9. is an organelle found in most eukaryotic cells