Traits Sara Baccouch

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Across
  1. 2. a random change to a gene that sometimes rests in a result of
  2. 4. a lang piece of DNA that contains many genes
  3. 7. a characteristic that all members of a species have
Down
  1. 1. how something works
  2. 3. to receive genes from a parent
  3. 5. an instruction for making a protein molecule
  4. 6. a specific form of a gene that provides instructions for making a particular protein molecule