Heredity

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Across
  1. 2. The molecule containing genetic instructions.
  2. 3. Structures in the nucleus made of DNA that carry genes.
  3. 6. Different forms of the same gene
  4. 7. Passing of traits from parents to offspring.
  5. 9. My name
Down
  1. 1. The study of heredity.
  2. 2. Allele Its trait always appears if present
  3. 4. A segment of DNA that codes for a trait
  4. 5. Allele Its trait only appears if two recessive alleles are present
  5. 8. A distinguishing feature (e.g., eye color).