Science Genius

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Across
  1. 2. What's that doing there? and where's _
  2. 5. allele that an allele that is only expressed if the individual has two copies, one from each parent.
  3. 9. If something is not inherited, it is _
  4. 11. One of two or more alternative versions of a gene.
  5. 12. An organism's genetic makeup.
Down
  1. 1. The molecule carrying genetic instructions.
  2. 3. allele that an allele that is always expressed
  3. 4. A structure containing genetic information.
  4. 6. A permanent alteration in the DNA sequence.
  5. 7. A segment of DNA controlling a trait.
  6. 8. The observable, physical characteristics of an organism
  7. 10. The study of DNA and inherited traits.