Across
- 5. The phase of the cell cycle in which the cytoplasm divides, producing two daughter cells.
- 8. The stage of mitosis in which the chromosomes are lined up in the middle of the cell.
- 10. A set of organs working together for a common function.
- 11. A stem cell that is partially differentiated and can become certain types of cells.
- 13. An undifferentiated cell that can become a specialized cell.
- 15. Programmed cell death in which enzymes are used to kill cells by the cell itself.
- 16. A repeated pattern of cell growth and division that occurs in eukaryotic cells.
- 21. The longest phase of the cell cycle in which the cell grows.
- 23. A set of tissues working together for a common function.
- 25. A tumor in which the cells might break away and move to other parts where they might form more tumors.
- 27. A group of cells working together for a common function.
- 29. The structures that attach to the centromere of the chromosomes during cellular division.
- 30. Clumps of cancerous cells that divide uncontrollably.
- 31. The stage of interphase in which DNA replication occurs.
- 33. One half of a duplicated chromosome.
Down
- 1. A tumor in which the cells remain clustered together and and usually easily removed.
- 2. The amount of space an object takes up.
- 3. A process in which cells change in order to have specialized functions.
- 4. The stage of mitosis in which the chromosomes condense and the spindle fibers attach.
- 6. The center of the chromosome where the two sister chromatids are attached.
- 7. The end of the DNA molecule.
- 9. The stage of mitosis in which the sister chromatids are separated from one another.
- 12. A section of DNA that codes for specific proteins to be made.
- 14. The most basic unit of life.
- 17. Uncontrolled cellular division.
- 18. The process by which cancer might spread from one location to another.
- 19. A chemical that has been shown to cause cancer by mutating DNA.
- 20. The stage of mitosis in which the chromosomes start to decondense and the nuclear membranes reform.
- 22. In plant cells, a cell ___ forms during cytokinesis.
- 24. Cellular division of the nucleus of the cell.
- 26. The condensed DNA found as a pair of homologs.
- 28. A stem cell that can become any type of cell.
- 32. At the end of the cell cycle ___ new daughter cells are formed.
- 33. In animal cells, a _____ furrow forms during cytokinesis.
