Cell division and growth

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Across
  1. 1. scientific study of heredity
  2. 7. genetic makeup
  3. 8. tiny structure located in the cytoplasm
  4. 9. physical characteristics
  5. 11. new cells is produced and develops into a tiny embryo
  6. 13. organism with two identical alleles
  7. 14. the cycle that cells go through to grow and divide
  8. 16. division of cytoplasm
  9. 17. second stage of mitosis
  10. 18. organism with two different alleles
  11. 20. different forms of genes
Down
  1. 2. fourth stage of mitosis
  2. 3. microtubule structure that helps separate the chromosomes
  3. 4. third stage of mitosis
  4. 5. located near the middle of the chromatids
  5. 6. dividing into two new identical cells
  6. 10. having many traits
  7. 12. division of the cells nucleus
  8. 15. protein that regulates the cell cycle
  9. 18. cross breeds between two different parents
  10. 19. passed down by our parents which determine our traits