Genetics

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Across
  1. 3. an organism of one or more cells with membrane-bound nuclei
  2. 6. a specialized condensed region of each chromosome that appears during mitosis where the chromatids are held together to form an X shape
  3. 8. sequence of a gene's DNA that transcribes into protein structures
  4. 10. the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
  5. 11. the stronger gene
  6. 12. any of the forms of a gene that can occupy the same locus
Down
  1. 1. a mature sexual reproductive cell
  2. 2. the weaker gene
  3. 4. are a unit of heredity which is transferred from a parent to offspring
  4. 5. investigate the genetic constitution of (an individual organism).
  5. 7. of or relating to or constituting a phenotype
  6. 9. of or relating to or constituting a genotype