Heredity and Genetics

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Across
  1. 5. How parents pass on traits to their children
  2. 9. Segments of DNA that determine one's traits
  3. 10. One dominant and one recessive allele in a genotype
Down
  1. 1. These alleles do not mask anything, needing another allele of this type to show its trait
  2. 2. The genetic traits of someone or something
  3. 3. The passing of traits from parents to children
  4. 4. The physical traits of someone or something
  5. 6. These alleles mask other alleles, needing only one to make its trait show
  6. 7. A scientific tool used to determine traits using the parents' genes
  7. 8. Two dominant or two recessive alleles in a genotype