Cell Cycle
Across
- 3. Nuclear membrane reforms
- 5. Set of tissues working together for a common function
- 10. One individual member of a species
- 11. This is where the chromosomes line up during metaphase
- 12. A section of DNA with instructions for making a protein
- 13. At the end of the cell cycle, 1 cell becomes 2 identical ______________ cells
- 14. One long continuous thread of DNA that consists of thousands of genes
- 17. A process that creates special structures and functions
- 19. A set of organs working together for a common function
- 21. During prophase, the spindle fibers for out of _____________
- 23. In this phase, DNA replication occurs
- 24. Cell Division
Down
- 1. During this phase, spindle fibers connect to the centromeres
- 2. In this phase, the nuclear membrane disappears
- 4. Sister chromatids separate
- 6. Group of cells working together for a common function
- 7. These stem cells have never differentiated and can become any type of cell
- 8. These stem cells are found in bone marrow and are partially differentiated
- 9. End of the DNA molecule
- 14. Separation of the cytoplasm
- 15. Undifferentiated cells that can become differentiated into one or more types of specialized cells
- 16. Area of the condensed chromosome that looks pinched
- 18. The growth phase of the cell cycle
- 20. Most basic unit of life that has all the characteristics of life
- 22. ______ chromatid half of a duplicated chromosome