genetics vocab

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Across
  1. 2. A section on a chromosome that has genetic information for the trait
  2. 5. How a trait appears or is expressed
  3. 7. A change in the nucleotide sequence of a gene
  4. 8. A genetic factor that blocks another genetic factor
  5. 10. The different forms of a gene
  6. 12. The creation of a copy of a cell or of an entire living thing
  7. 13. The two alleles that control the phenotype of a trait
Down
  1. 1. A model used to predict possible genotypes and phenotypes of offspring
  2. 2. The study of how traits are passed from parent to offspring
  3. 3. When two alleles of a gene are different
  4. 4. A genetic factor that gets blocked by another genetic factor
  5. 6. An organism's genetic material
  6. 9. The passing of traits from parents to offspring
  7. 11. When two alleles of a gene are the same