Genetics

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Across
  1. 2. the pair of alleles for a given gene (such as BB, Bb, or bb)
  2. 4. a specific characteristic of an organism, often observable
  3. 6. the tool or model used to determine the probability of offspring inheriting a given trait
  4. 9. having two different alleles for a particular gene
  5. 10. when two versions of a gene mix and both are represented in a trait
  6. 11. a unit of heredity, or segment of genetic information, that codes for a specific trait
  7. 12. the different versions of a gene
Down
  1. 1. the version of a gene that overpowers other weaker versions
  2. 3. the observable trait determined by the pair of alleles for a gene
  3. 5. strands of DNA containing genetic information
  4. 7. having two of the same alleles for a particular gene
  5. 8. the version of a gene that is overpowered by other stronger versions