Cells and Organelles

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Across
  1. 5. Said cells make more cells.
  2. 7. Organelle that allows unicellular eukaryotes to regulate water in the cell.
  3. 9. Found in all cells, creates peptide bonds between amino acids.
  4. 11. Plant cells that contain a high number of chloroplasts.
  5. 15. Protein on red blood cell that transports oxygen.
  6. 17. Long, slender cells modified for water absorption in plants.
  7. 18. Not found in animal cells; rigid outer layer of protection.
  8. 19. How amoebas move and feed.
  9. 20. Father of microbiology.
  10. 22. Studied cork, called box-like structures "cells."
  11. 24. How euglena move.
  12. 25. Transport of materials.
  13. 30. Storage of materials.
  14. 32. Found by multiplying the ocular lens and objective lens.
  15. 34. The only living prokaryotes on Earth.
  16. 37. Identified the nucleus as the control center of cells.
  17. 38. Not found in animal cells; photosynthesis; food production.
  18. 39. Knob used to make major changes in the microscope field of view.
  19. 40. Unicellular eukaryote; uses pseudopodia to move and engulf materials.
  20. 43. Movement in response to a light stimulus.
  21. 46. Highly folded network of membranes studded with ribosomes; site of protein synthesis.
  22. 48. Said all plants are made of cells.
  23. 49. Cellular respiration; energy production.
  24. 50. Tiny, specialized structure that carries out a specific task inside the cell.
  25. 51. Found inside the nucleus; ribosome production.
  26. 52. How paramecia move and feed.
  27. 53. Polysaccharide that makes the plant cell wall.
  28. 55. Organelle with photoreceptors that detect light.
  29. 56. Said all animals are made of cells.
Down
  1. 1. Unicellular eukaryotes.
  2. 2. Tapered, striated cells that contain a high number of mitochondria.
  3. 3. A segment of DNA that codes for a specific protein.
  4. 4. A cell that lacks a nucleus and complex membrane-bound organelles.
  5. 6. Cells that form pathways to transmit electrical impulses and information.
  6. 8. Movement in response to a chemical stimulus.
  7. 10. Highly folded network of membranes not studded with ribosomes; site of lipid synthesis.
  8. 12. Increased in organelles with highly-folded inner membranes; allows the organelle to be more efficient.
  9. 13. Circular ring of DNA found in bacteria.
  10. 14. Round hollow cell that transports oxygen.
  11. 16. Control center of the eukaryotic cell.
  12. 21. Unicellular eukaryote that can be both autotrophic and heterotrophic.
  13. 23. Sorts and packages materials for transport.
  14. 26. A cell that contains a nucleus and complex membrane-bound organelles.
  15. 27. What must occur for an unspecialized cell to differentiate.
  16. 28. Found in all cells; internal structure and metabolism.
  17. 29. Part of the microscope that regulates light.
  18. 31. Found in animal cells; aides in cell division.
  19. 33. Function of bacterial plasmid.
  20. 35. An undifferentiated cell that reproduces rapidly and has the potential to become specialized.
  21. 36. Tissue that transports food and nutrients in plants.
  22. 38. All living organisms are made of cells, the cell is the basic unit of organization, all cells come from pre-existing cells.
  23. 41. When a cell becomes specialized for a particular function.
  24. 42. Found in all cells; genetic code needed to make proteins.
  25. 44. Unicellular eukaryote; uses cilia to create a current and sweep food into oral groove.
  26. 45. Found in all cells; maintains homeostasis.
  27. 47. Knob used to make small changes in the microscope field of view.
  28. 54. Tissue that transports water in plants.