Genetics

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