Genetics Vocab Word Search

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Across
  1. 4. the different forms of a gene
  2. 5. an organism's genetic makeup
  3. 6. two identical alleles for a trait
  4. 9. a trait that is masked whenever the dominant allele is present
  5. 10. a specific characteristic of an organism
  6. 13. a chart that shows all the possible ways alleles can combine in a genetic cross
  7. 14. a trait that always shows up when the allele is present
  8. 15. the likeliness that an event will occur
Down
  1. 1. when egg and sperm cells join
  2. 2. an organism's physical appearance
  3. 3. two different alleles for a trait
  4. 6. an organism with two different alleles for a trait
  5. 7. the factors that control a trait
  6. 8. the offspring of many generations that have the same form of a trait
  7. 11. the passing of physical characteristics from parents to offspring
  8. 12. the scientific study of heredity