Genetics

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Across
  1. 3. a section of DNA that codes for a protein/information
  2. 5. change in genetic code of DNA
  3. 6. genes that an organism has for a trait
  4. 10. how members of the same species differ
  5. 12. physical make up of an organism
  6. 13. gene that is only expressed if no dominant version is present
  7. 15. part of cell in which DNA is present
Down
  1. 1. gene that prevents another gene from working
  2. 2. family tree showing genetic makeup of family
  3. 4. something other than genes that forms our traits
  4. 7. way traits are passed from parents to offspring
  5. 8. is capable of producing young
  6. 9. type of cell with only 23 chromosomes
  7. 11. lengths of DNA twisted around a protein
  8. 14. form of reproduction involving only 1 parent