DNA technology vocab

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Across
  1. 4. DNA fragments are placed at one end of a porus gel and an electric voltage is applied to the gel
  2. 6. are found naturally in some bacteria-has a circle shape
  3. 7. crossing of dissimilar individuals to bring the best of both organisms
  4. 10. when cells are opened up and the DNA is seporated from the other cell parts
  5. 11. DNA that has been formed artificially by combing constituents from different organisms
  6. 12. cuts DNA at a specific place
  7. 13. alters the DNA makeup of an organism
  8. 14. allows only certain organisms with desired traits to produce the next generations
Down
  1. 1. the individuals produced by such crosses are often hardier than either parents
  2. 2. used to study genes and to improve the food supply
  3. 3. to make an identical copy of
  4. 5. continued breeding of individuals with similar characteristics
  5. 8. used to determine the probable identity of a person based on their DNA
  6. 9. an organism that contains DNA from another organism
  7. 15. an organisms whose DNA has been altered using genetic enngineering techniques