Variability and Its Types (Genetics)

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Across
  1. 2. External factors that influence phenotypic variation
  2. 5. Variation that can be transmitted from parents to offspring
  3. 7. Exchange of genetic material between homologous chromosomes
  4. 8. Ability of organisms of the same species to differ in characters
  5. 9. Non-heritable and reversible change caused by environmental factors
Down
  1. 1. Formation of new gene combinations during meiosis
  2. 3. Cell division that produces genetic diversity
  3. 4. Variability influenced by environmental conditions
  4. 6. Variability based on differences in genes
  5. 9. Heritable change in DNA sequence