Genetics

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Across
  1. 3. The process of adaptations and change.
  2. 4. A random effect on biological populations.
  3. 6. The set of all possible variations of genes.
  4. 7. An individual's observable traits.
Down
  1. 1. A change in the DNA sequence of an organism.
  2. 2. Transfer of genetic material.
  3. 4. The genetic makeup of an organism.
  4. 5. Variations of a gene.
  5. 6. An organism's reproductive cells.