Genetics Unit Vocabulary

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Across
  1. 4. First stage of cell division cycle
  2. 7. The passing of physical characteristics to offspring
  3. 8. A change in a gene or chromosome that can cause incorrect
Down
  1. 1. A number that describes how likely an event will be
  2. 2. Second stage of cell cycle
  3. 3. When new organism begins to form, egg meets sperm
  4. 5. Both alleles are expressed, dominant or recessive
  5. 6. The scientific study of heredity