CH. 5 Vocab Review

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Across
  1. 2. _________ reproduction produces offspring from a single parent (no fusion of gametes).
  2. 4. Cell ____________ is the process by which cells become specialized.
  3. 6. Programmed cell death.
  4. 7. _______ factors are proteins that stimulate cell division.
  5. 9. Organ ________ is a group of organs that carry out a similar function.
  6. 11. Disease that is characterized by uncontrolled cell division.
  7. 16. A tumor where cancer cells break away.
  8. 17. Process that divides the cells cytoplasm.
  9. 19. One half of a duplicated chromosome.
  10. 20. Phase in mitosis where DNA condenses and the nuclear envelope breaks down.
  11. 21. Protein that DNA wraps around when the DNA condenses in prophase.
  12. 22. Site where sister chromatids are held together.
Down
  1. 1. A substance that produce or promote cancer.
  2. 3. The division of the cell nucleus and its contents.
  3. 5. Phase in mitosis where the nuclear membrane reforms and the chromosomes begin to uncoil.
  4. 8. Group of tissue that work together for a similar function.
  5. 10. A tumor where the cancer cells remain clumped together.
  6. 12. One long continuous thread of DNA that consists of genes and regulatory information.
  7. 13. _____ cycle is the regular pattern of growth, DNA replication, and division that occurs in eukaryotic cells.
  8. 14. Phase in mitosis where sister chromatids separate from each other.
  9. 15. Phase in mitosis where chromosomes line up along the equator of the cell.
  10. 18. Group of cells that work together for a similar function.