Across
- 5. Chromosomes become visible and the nuclear membrane disappears
- 7. A stem cell that can develop into any cell including embryo's
- 10. Spindle fibers attach to chromosomes lined up along the middle of the cell
- 11. A process of cell division in which a single cell divides into two cells
- 14. Genetic information that is bundled into packages of DNA
- 15. The cell grows and develops
- 16. a developmental stage that produces an adult
- 18. chromosomes divide into two sets then are pulled to separate sides of the cell
- 19. A stem cell that can develop into body cells
Down
- 1. A stem cell that can replace the cells of adult tissue
- 2. cells grow and increase in size
- 3. Programmed cell death
- 4. Proteins that the DNA wind around and attach to
- 6. Single circular DNA
- 8. Cells fully divide with their own identical DNA
- 9. synthesis The DNA is completely copied
- 12. Two nuclear membranes form the cells begin to separate
- 13. DNA that is tightly bound to proteins
- 14. The process all cells goes through
- 17. A disorder which body cells lose the ability to control growth