Final Exam Review

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Across
  1. 1. Enzyme that unzips the DNA for transcription to occur
  2. 3. A circle on a pedigree represents a ___
  3. 5. The piece of the microscope that holds the objective lenses
  4. 8. Can create their own food
  5. 10. The start codon
  6. 12. What percent of energy is transferred up the energy pyramid?
  7. 13. This phylum contains oysters, octopus and scallops
  8. 14. Translation occurs in this organelle
  9. 15. Means "naked seed"
  10. 17. Has to eat to obtain energy
  11. 18. Where all of the Earth's energy ultimately comes from
  12. 22. This phylum contains crabs and spiders
  13. 24. Type of symbiosis in which both organisms benefit
  14. 26. Largest level of the classification system
  15. 28. Can be killed with antibiotics
  16. 29. Organism without a nucleus
  17. 31. Smallest, most specific level of the classification system
  18. 32. Carries amino acids to the codon in protein synthesis
Down
  1. 2. Male part of the flower
  2. 3. This kingdom has cell walls made of chitin
  3. 4. The piece of the microscope you look through
  4. 6. Organism with a nucleus
  5. 7. Another word for hybrid
  6. 9. Transcription occurs in this organelle
  7. 10. Flowering plants
  8. 11. This kingdom has cell walls made of cellulose
  9. 16. Physical description of a trait
  10. 19. Type of symbiosis in which one organism benefits and the other is not effected
  11. 20. Type of symbiosis in which one organism benefits and one is harmed
  12. 21. Female part of the flower
  13. 23. The name for three mRNA bases used to code for amino acids
  14. 25. A square on a pedigree represents a ____
  15. 27. These are not living and do not fit into a kingdom
  16. 30. What does DNA stand for?