Biology

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Across
  1. 1. Two phases in interphase where the cell grows
  2. 4. Adenine, Guanin, Cytosine, and Thymine
  3. 6. A change in the DNA sequence that creates a change which can be beneficial, harmful, or no effect
  4. 8. Has a covalent bond with sugar in a nucleotide
  5. 9. Phases before mitosis contains G1, G2, and S phase
  6. 10. Phase of cell division is where the chromosomes move to opposite ends and the new nucleus surrounds it in mitosis
  7. 14. When the chromosomes meet in the middle
  8. 16. The allele that overrides the recessive one showing the dominant phenotype
  9. 17. When the chromosomes pull apart in mitosis
  10. 19. Nitrogen base that matches with guanine
  11. 21. Final part of cell division where two cells are created
  12. 22. Nitrogen base that matches with adenine
  13. 24. Cross between two traits
  14. 25. Two strands intertwined together
  15. 26. Nitrogen base that matches with Thymine
  16. 27. Alleles must be homozygous to show
  17. 28. In between the phosphate and the base in the nucleotide
  18. 29. The creation of an mRNA strand
Down
  1. 2. Nitrogen base that matches with cytosine
  2. 3. When the bases go together like adenine and thymine
  3. 5. The creation of amino acids for proteins using the mRNA strand
  4. 7. Made of phosphate, sugar, and either adenine, guanine, cytosine, or thymine
  5. 11. The production of proteins
  6. 12. Double helix nucleic acid
  7. 13. When the chromosomes become visible in mitosis
  8. 14. The creation of two identical daughter cells
  9. 15. Single strand(instead of thymine it uses uracil)
  10. 18. The alleles are the same so either two littles or two bigs
  11. 20. Cross between one trait
  12. 23. The alleles are different so one big and one small