Biology Vocabulary

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Across
  1. 4. division of cytoplasm
  2. 5. DNA unwinds and membranes come back
  3. 8. genetic information
  4. 9. building blocks of DNA
  5. 14. different alleles
  6. 16. mRNA is read to create amino acid chain
  7. 17. pairs with thymine
  8. 18. two strands of DNA
  9. 20. preparation stage of cell division
  10. 22. phosephate and nitrogen bases to make DNA
  11. 24. DNA lines up and attaches to spindle fibers
  12. 26. same alleles
  13. 28. pairs with adenine
  14. 29. DNA unwinds to make complementary mRNA
  15. 30. DNA is yanked apart by spindle fibers
  16. 31. pairs with guanine
Down
  1. 1. sugar and phosphate to make DNA
  2. 2. sugar and nitrogen bases to make DNA
  3. 3. cell growth and DNA replication
  4. 6. transcription and translation
  5. 7. always expressed when allele is present
  6. 10. 2 traits from 2 parents
  7. 11. process of dividing nucleus making 2 identical cells
  8. 12. pairs with cytosine
  9. 13. 1 trait from 2 parents
  10. 15. copy of genetic information
  11. 19. Not identical but acts in the same way
  12. 21. only expressed if both alleles are present
  13. 23. Cell growth part 1
  14. 25. change in DNA
  15. 27. Cell growth part 2