Biology exam review

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Across
  1. 8. A change in DNA
  2. 11. Deletion, substitution and insertion are all ______ mutations
  3. 12. Replaces thymine in RNA
  4. 15. Movement of water towards higher concentration
  5. 16. RNA is ______ stranded
  6. 18. No______ required in passive transport
  7. 20. In a animal cell and not a plant cell
  8. 21. TT is an example of a _______ dominant genotype
  9. 22. You can use a _______ square to find the genotypes of two parents children
  10. 23. Start codon
  11. 24. What the structures of a cell float inside of
  12. 26. Moves water out of the cell into solution
  13. 30. Tt is an example of a _________ genotype
  14. 32. In a plant cell and not an animal cell
  15. 34. Cytosine and guanine are _____ bases
  16. 35. A punnett square with four allele for each genotype
  17. 36. A eurkaryotic cell ___ a nucleus
  18. 37. cytosine and thymine
  19. 38. In a animal cell and not a plant cell
  20. 39. more matured cell
  21. 40. Cells can have ______ shapes
Down
  1. 1. Hypotonic causes the cell to _____
  2. 2. In _____ transport molecules move from high to low concentration
  3. 3. tt is an example of a pure ________ genotype
  4. 4. Type of dominance when there is a mixing of traits when something is heterozygous
  5. 5. Guanine and adenine are examples of
  6. 6. Large molecules enter the cell
  7. 7. Pre matured cell
  8. 9. Where DNA is found in a cell
  9. 10. bacteria with tail like structure
  10. 13. How to get the genotypes for a dihybrid ______ strategy for success
  11. 14. Active transport requires ______
  12. 17. Moves water into the cell into solution
  13. 19. ______ Transport used for large molecules to enter or exit the cell
  14. 25. Adenine and thymine are _______ bases
  15. 27. Large molecules exit the cell
  16. 28. DNA is ______ stranded
  17. 29. Builds new strands
  18. 31. A prokaryotic cell _____ have a nucleus
  19. 32. Type of dominance when two dominant traits are both shown
  20. 33. Hypertonic causes the cell to ______