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