Genetics Review

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Across
  1. 2. identical copies of a chromosome created by DNA replication
  2. 4. one copy from mom and one from dad, Parental chromosomes that pair up during fertilization
  3. 10. both homologous chromosomes carry the same allele of the same gene
  4. 12. allele who’s phenotype can be hidden by other alleles, typically represented by lower case letter
  5. 13. first filial generation of offspring
  6. 15. homologous chromosomes carry different allele of the same gene
  7. 17. the physical trait of an organism
  8. 18. second filial generation of offspring
Down
  1. 1. inheritance pattern of 2 genes
  2. 3. process that creates genetically unique gametes
  3. 5. the location of a particular gene on a chromosome
  4. 6. inheritance pattern of only 1 gene
  5. 7. the genetic makeup of the organism
  6. 8. allele that dominates over other alleles in determining phenotype, typically represented by capital letter
  7. 9. different versions of one gene
  8. 11. parental generation (typically true breeding generation)
  9. 14. offspring of cross breeding
  10. 16. Experimented on pea plants to learn about genetics
  11. 19. unit of heredity