DNA crossword

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Across
  1. 3. the proof reader of DNA
  2. 4. the gaps in DNA strand
  3. 6. Adenine base matches with
  4. 7. determines where DNA will start making new DNA
  5. 8. study of biological inheritance patterns and variation
  6. 9. is the enzyme used to unwind DNA
Down
  1. 1. this conects the two bases of the DNA
  2. 2. the A,T,G,C in DNA
  3. 5. is matched with the base cytosine
  4. 6. this is pass from parrents to kids with DNA