Across
- 3. having two identical alleles of a particular gene or genes
- 4. long linear polymer found in the nucleus of a cell
- 6. the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
- 7. of an animal) bred from parents of the same breed or variety.
- 8. the genetic constitution of an individual organism
- 10. the offspring of two plants or animals of different species or varieties, such as a mule (a hybrid of a donkey and a horse
- 11. For example, having a straight hairline is recessive, while having a widow's peak (a V-shaped hairline near the forehead) is dominant
- 13. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
- 15. a scientist who studies genetics
Down
- 1. traits it was strong or stronger enough to be seen and express its self
- 2. trait an inherited trait is a feature that you are born with
- 5. behavior a learned behavior is something you are taught or learned through experience
- 9. are often things we can see
- 10. the passing traits and physical teachers from parents to their children
- 12. the study of how living things pass on traits from one generation to another
- 14. having two different alleles of a particular gene or genes