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Chapter 10 - Cell Growth and Division
Across
3. series of events that cells go through as they grow and divide
6. one of a family of closely related proteins that regulate the cell cycle in eukaryotic cells
9. fanlike microtubule structure that helps separate the chromosomes during mitosis
11. process by which a cell divides into two new daughter cells
13. part of eukaryotic cell division during which the cell nucleus divides
14. the third phase of mitosis, during which the chromosome pairs separate and move toward opposite poles
15. disorder in which some of the body's own cells lose the ability to control growth
Down
1. period of the cell cycle between cell divisions
2. division of the cytoplasm during cell division
4. one of two tiny structures located in the cytoplasm of animal cells near the nuclear envelope
5. area where the chromatids of a chromosome are attached
7. one of two identical “sister” parts of a duplicated chromosome
8. second phase of mitosis, during which the chromosomes line up across the center of the cell
10. fourth and final phase of mitosis, during which the chromosomes begin to disperse into a tangle of dense material
12. first and longest phase of mitosis, during which the chromosomes become visible and the centrioles separate and take up positions on the opposite sides of the nucleus