Heredity

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Across
  1. 6. -the study of heredity
  2. 8. -All of offspring that are at the same stage of descent from a common ancestor
  3. 9. a characteristic that a parent can pass on to their offspring
Down
  1. 1. -a threadlike strand of DNA coiled up
  2. 2. trait -a physical characteristic that is not inherited but may be an effect of the environment
  3. 3. -a unit of genetic material that determines a trait
  4. 4. -the young of a person animal,plant
  5. 5. -the different forms of a gene
  6. 7. -to receive from one's parents, such as a trait