Tyson Woodring Chap 11

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Across
  1. 2. How an organism appears.
  2. 4. The scientific study of heredity
  3. 7. the chance that something will happen
  4. 8. An allele that is expressed
  5. 9. Both alleles for a trait are the same.
  6. 10. An allele that is present but remains unexpressed
Down
  1. 1. a combination of alleles an organism has.
  2. 3. The organism's alleles for a trait are different.
  3. 5. Point on a chromosome that controls the trait.
  4. 6. Alternate forms of a gene/factor.