cell structure gr9

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Across
  1. 2. ER without ribosomes on their surface.
  2. 5. composed of dna and protein (inside nucleus).
  3. 6. type of nucleic acid found in ribosomes.
  4. 8. substance that is used in making of cellwall.
  5. 10. organelle that impart colours to the plant.
  6. 11. large fluid filled space found in the plant cells.
  7. 13. chemical composition of middle lamella.
  8. 17. biomolecule produced by ribosomes.
  9. 18. plastid that has no pigment.
  10. 19. vacuole that helps in removal of excess water in unicellular organism.
  11. 20. command centre for eukaryotic cells.
  12. 22. power house of the cell.
  13. 23. type of nucleic acid found in chromosomes.
  14. 24. part of the cell which houses the cell organelle.
  15. 25. organelle that plays vital role during cell division in animal cell.
Down
  1. 1. membrane of the vacuole.
  2. 3. protects the integrity of the interior of the cell.
  3. 4. structures in cell with particular function.
  4. 7. organelles that manufacture proteins.
  5. 8. gives plant cells their firm and regular shape.
  6. 9. network of membrane attached to the nucleus.
  7. 12. spaces between the cells.
  8. 14. main site of intracellular digestion.
  9. 15. imparts orange colour to carrot.
  10. 16. aid in cellular locomotion.
  11. 21. bodies which pinch off transport vesicles at the end.