Genetics

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Across
  1. 5. chromosomal complement of an individual species
  2. 6. the scientific study of heredity
  3. 9. formation of random combinations of chromosomes in meiosis
  4. 13. series of three or more allelic forms of a gene
  5. 15. type of chromosome involved in determination of sex and development of sexual characteristics
  6. 18. one allele is not completely expressed
  7. 21. trait that shows
  8. 22. pair of genes where one is dominant and one is recessive
  9. 23. chemical factors that determine traits
  10. 25. specific characteristics
  11. 26. division of cell that produces gametes
  12. 27. relationship of two genes from each parent
Down
  1. 1. separation of paired alleles during meiosis
  2. 2. any chromosome other than sex chromosomes
  3. 3. diagram used to predict outcome of breeding
  4. 4. map record of DNA sequence of a gene
  5. 7. gene trait expressed by only part of the population
  6. 8. third physical trait is through both alleles
  7. 10. genetic constitution of an organism
  8. 11. controlled by group of nonallelic genes
  9. 12. different forms of a gene
  10. 14. trait associated with a gene carried by either just the female or just the male parent
  11. 16. passive trait that doesn't physically appear
  12. 17. pair of matching alleles
  13. 19. one pair of homologous chromosomes doesn't separate
  14. 20. offspring of crosses between parents
  15. 24. genetic representation of a family tree