genetics

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Across
  1. 3. reproductive cell
  2. 4. a physical characteristic
  3. 6. when both traits are expressed separately
  4. 8. is a way of making gametes
  5. 9. deoxyribonucleic acid
Down
  1. 1. can be heterozygous or homozygous
  2. 2. carries genes
  3. 3. The basic unit of heredity passed from parent to child
  4. 5. a characteristic
  5. 7. a cell coating two sets of chromosomes