Across
- 2. having two identical alleles of a particular gene or genes.
- 4. the set of observable characteristics of an individual resulting from the interaction.
- 6. the study of genes.
- 7. a basic unit of heredity.
- 9. the record of descent of an animal, showing it to be purebred.
- 11. having two different alleles of a particular gene or genes.
- 12. a trait or variant encoded in DNA and passed from parent to offspring Durning reproudction.
Down
- 1. is a square diagram that is used to predict the genotypes of particular cross or breeding experiment.
- 3. the relationship between two versions of a gene.
- 5. an individual formed by mating between unlike forms, usually genetically differentiated populations or species.
- 8. the genetic constitution of an individual organism.
- 10. from the parents of the same breed or variety.