Genetics

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Across
  1. 1. Deoxyribonucleic Acid
  2. 4. the science of how living things pass on traits
  3. 6. chromosomes are made up of -------
  4. 8. how many chemical bases make up the code in our DNA
  5. 10. a scientist that studies genetics
Down
  1. 2. chromosomes are found in the cell's -------
  2. 3. they are a small section of DNA
  3. 5. we have 23 pairs of these
  4. 7. a distinguishing feature in a person
  5. 9. The structural arrangement of DNA is called a Double -----