Maria Victoria Infante Cordero Heredity

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Across
  1. 2. A strand of coiled DNA in the nucleus that controls cell activity and passes genetic traits, and has 23 pairs.
  2. 5. A trait an organism passes to its offspring.
  3. 6. The young of a person, animal or plant.
  4. 8. To receive from one's parents, such as a trait.
Down
  1. 1. The different forms of a gene.
  2. 3. The passing of traits from parents to offspring.
  3. 4. A unit of genetic material that determines a trait.
  4. 7. The study of heredity.