hanna miller crossword

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Across
  1. 2. alternate forms of gene (T,t)
  2. 5. how an organism appears
  3. 7. chart used to show possible ways genes are combined when passed from parents to offspring
  4. 8. the scientific study of heredity
  5. 10. combination of alleles an organism has
Down
  1. 1. an allele which is present but remains unexpressed
  2. 3. both alleles for the trait are the same (TT,tt)
  3. 4. an allele which is exressed
  4. 6. alleles for the trait are different (Tt)
  5. 9. point on a chromosome that controls a trait