Across
- 3. when chromosomes move to opposite ends of the cell
- 5. this protein carries oxygen in a blood cell
- 7. a test that screens for cervical cancer on women
- 9. a chemical that can cause DNA damage
- 13. cells spend 95% of their life in this phase
- 14. a new cell wall as it is forming
- 17. one half of a chromosome
- 18. when two nuclear membranes form in a cell
- 22. microscope component that controls the amount of light
- 23. this controls what enters and leaves the cell
- 24. an organism consisting of a single cell with no nucleus
- 28. a cell that transmits electrical information
- 32. the last phase of the cell cycle
- 34. microscope lenses of different strengths
- 35. these cells control openings under a leaf
- 36. cancer treatment involving implanting a pellet in a tumor
- 38. a harmful tumor
Down
- 1. the plant equivalent of a sperm cell
- 2. chromosomes are aligned along the cell's equator
- 4. movement of water across a cell membrane
- 6. when cancer cells are mobile
- 8. the connecting point in a chromosome
- 10. the diameter of the circle you see in a microscope
- 11. these cells have large vacuoles that can double in size
- 12. organelle that builds glucose
- 14. cancer treatment using toxic drugs
- 15. this organelle chops up and combines proteins
- 16. a change in DNA
- 19. storage organelle for waste
- 20. this gland is checked in men over 40 for cancer
- 21. checking for a disease in the absence of symptoms
- 23. during cell division, the region where the cell membrane pinches off
- 24. when the spindle fibres begin to form
- 25. medical imaging that uses sound waves
- 26. cylindrical cells that cause movement
- 27. kingdom of cells that can live inside volcanos
- 29. stringy molecule with instructions to build proteins
- 30. this disease causes red blood cells to be sharp and stiff
- 31. reproduction that creates a clone
- 33. a harmless tumor
- 37. kingdom of single-celled eukayotes
- 39. a cell involved in sexual reproduction