Final Exam Puzzle

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Across
  1. 2. Energy storage molecule in animals
  2. 5. Made of mostly hydrocarbon regions that do not mix well with water
  3. 7. Electron carrier in cellular respiration
  4. 9. Polymer of monosaccharides
  5. 11. Y-linked gene that regulates male development
  6. 12. Reactions that require energy
  7. 16. Different levels of organization result in different properties and functions
  8. 17. Location of the Calvin cycle
  9. 18. Viruses that infect bacteria
  10. 19. All living organisms transform energy from one form to another
  11. 20. Increases the H+ concentration of a solution
Down
  1. 1. All organisms are modified descendants of common ancestors
  2. 3. One gene masks the expression of another
  3. 4. Region where prokaryotic DNA is found
  4. 6. Reaction that uses water to break polymers
  5. 8. Breaks large molecules into small ones
  6. 10. All living organisms rely on DNA to store, express, and transmit information
  7. 13. Centrosomes begin to move apart
  8. 14. Decreases the H+ concentration of a solution
  9. 15. Nonpolar substances that repel water