genetics crossword

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Across
  1. 2. the same gene types
  2. 3. something that is not over ruling, gets over ruled
  3. 4. species that produce more off spring that can survive
  4. 5. is heterozygous
  5. 7. inherited traits that help an organism
  6. 9. individuals with favorable traits
Down
  1. 1. the next generation
  2. 2. different gene types
  3. 6. something that is over ruling over another
  4. 8. is homozygous