Peter DNA crossword assignment

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Across
  1. 4. a letter inside of a genotype
  2. 5. The physical appearance of a trait.
  3. 7. when a trait has 2 identical alleles.
  4. 10. An inherited trait that is less prominent in heredity.
  5. 12. a defect in the DNA of an organism.
  6. 13. when a trait has 2 different alleles
  7. 14. where all chromosomes, genes, and DNA is stored. Often referred to as the brain of the cell.
  8. 16. when a genetic disorder only occurs in 1 gene.
Down
  1. 1. A chart for predicting the outcomes of genetic crosses.
  2. 2. An inherited feature of an organism.
  3. 3. The passing down of traits from parents.
  4. 6. The cross between inherited traits.
  5. 8. An inherited trait that is more prominent in heredity.
  6. 9. The study of heredity.
  7. 11. A tightly coiled up structure of DNA, comes in pairs.
  8. 15. The genetic code of an Organism, consists of varying amino acids.