Genetics Unit Review

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Across
  1. 3. a cross involving two genes
  2. 5. duplicated chromosomes that contain the same genes
  3. 6. visible traits
  4. 8. Mendel's law of ____ assortment that traits are not linked
  5. 9. what is produced in meiosis
  6. 10. Mendel's law of ____ that traits will appear as long as one allele is present
  7. 12. a version of a gene
  8. 15. a family tree that displays a trait through generations
Down
  1. 1. genotype where the same alleles are inherited
  2. 2. when both traits are expressed together, creating patterns
  3. 4. cells containing two sets of chromosomes
  4. 7. in this type of dominance, neither trait fully appears and mixing results
  5. 9. Genetic traits, ex. Gg, TT
  6. 11. error in meiosis that leads to incorrect chromosome separation
  7. 13. a display of chromosome pairs arranged by size
  8. 14. a portion of DNA that encodes for a trait