GENETICS

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Across
  1. 4. Structure in the nucleus that contains DNA.
  2. 5. The molecule that carries genetic information.
  3. 8. The observable characteristics of an organism.
  4. 9. A chart used to predict genetic outcomes.
  5. 11. A characteristic passed from parents to offspring.
  6. 12. The study of heredity and inherited traits.
  7. 13. Different forms of the same gene.
Down
  1. 1. The genetic makeup of an organism.
  2. 2. An allele that is expressed whenever it is present.
  3. 3. An organism with two identical alleles for a trait.
  4. 6. An allele that is masked by a dominant allele.
  5. 7. The passing of traits from parents to offspring.
  6. 10. A segment of DNA that controls a trait.