Biology Crossword Puzzle

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Across
  1. 3. the trait that is more powerful than the other trait
  2. 8. in a nucleotide
  3. 13. random occurrences that can affect the fitness of an organism
  4. 15. inside of a nucleotide
  5. 16. 2 identical cells are made
  6. 17. pairs with thymine
  7. 20. the 2 cells start to split apart
  8. 21. 2nd growth phase of the cell
  9. 22. pairs with cytosine
  10. 25. making proteins
  11. 27. chromosomes are attached to spindle fibers in the middle
  12. 28. chromosomes are split
  13. 29. adenine, cytosine,guanine, and thymine
  14. 30. 2 different alleles
  15. 31. g1, g2, and s phases are in this
Down
  1. 1. the process of making an rna strand out of dna
  2. 2. dna strands
  3. 4. pairs with adenine
  4. 5. preparing for mitosis
  5. 6. nucleus duplicates creating 2 sister cells
  6. 7. pairs with guanine
  7. 9. 1st growth phase of the cell
  8. 10. 2 identical alleles
  9. 11. contains uracil
  10. 12. the trait that is less powerful than the other
  11. 14. punnet square with 1 trait
  12. 18. contains thymine
  13. 19. contains nitrogen bases
  14. 23. 2 dominant alleles that create a specific genotype
  15. 24. punnet square with 2 traits
  16. 26. the process of making that rna strand into protein