Genetics

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Across
  1. 2. the control center of a cell that contains DNA
  2. 4. a single thread-like structure in a cell that contains genetic information
  3. 6. to receive genetic traits or characteristics from one's parents
  4. 7. segments of DNA that contain instructions for building proteins and determining traits
Down
  1. 1. the basic structural and functional unit of all living organisms
  2. 3. structures in the nucleus of a cell that contain genes
  3. 5. characteristics or qualities that are inherited or acquired