Across
- 3. Xylem cells are _____
- 7. How many pairs of chromosomes are in a normal human cell
- 9. Lots of this organelle is found in root hair cells and muscle cells
- 13. Which type of cell is unspecialised?
- 14. Which type of stem cell comes from bone marrow?
- 15. Root hair cells do not have ______
- 16. ____ cell carries the father's DNA
- 19. ____ cell carries impulses
- 21. _____ hair cells absorb water
- 23. Cells that contain the full number of chromosomes
- 24. Cell division that produces identical daughter cells
- 25. Name of the process by which a cell becomes specialised
Down
- 1. Cells that contain half the number of chromosomes
- 2. Type of stem cell cloning used in treatment
- 4. How many cells are produced during meiosis?
- 5. Tissue where plant stem cells are found
- 6. _____ cells carry sugars
- 8. Which type of stem cell can differentiate into any cell?
- 10. ____ cell contracts for movement
- 11. ____ cells carry water
- 12. Nerve cells have lots of _____
- 17. What the DNA must do before a cell divides.
- 18. Cell division that produces genetically different daughter cells
- 20. Nerve cells are very ____
- 22. How many cells are produced during mitosis?