Across
- 5. types of chromosomes that undergo crossing-over in meiosis
- 7. plant cells use a cell __________ to complete cytokinesis
- 11. having two sets of chromosomes (2n)
- 14. nuclear division resulting in four unique cells
- 16. phase of mitosis when sister chromatids move to opposite poles
- 17. phase of mitosis when DNA condenses and nuclear membrane disintegrates
- 18. reproduction producing genetically identical offspring
- 19. division of the cytoplasm
- 20. phase of mitosis when chromosomes align at equator
Down
- 1. form of DNA condensed for cell division
- 2. animal cells use a cleavage __________ to complete cytokinesis
- 3. along with development and repair, a reason multicellular organisms use mitosis
- 4. two sister __________ with identical DNA comprise a replicated chromosome
- 6. part of Interphase when DNA replication occurs
- 8. phase of mitosis when DNA relaxes and nuclear membrane reforms
- 9. nuclear division resulting in two identical cells
- 10. reproductive cells (sperm and eggs)
- 12. reproduction process that is slower, but produces more genetic variation
- 13. having one set of chromosomes (n)
- 15. portion of the cell cycle where cells spend most of their time
