Genetics

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