DNA & Genetics Vocabulary

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Across
  1. 2. Deoxyribonucleic acid
  2. 3. The combination of genes for a trait
  3. 4. Passing of genes from parent to offspring
  4. 5. Trait Traits controlled by genes from the parents
  5. 7. Trait Traits influenced by the environment
  6. 8. A change or error in the DNA code
  7. 9. When two of the same genes are present ex: AA, aa
  8. 11. One or two alternate forms of a gene
Down
  1. 1. The weaker allele
  2. 2. The stronger allele
  3. 4. When two different genes are present ex: Aa
  4. 6. The physical appearance of the gene combination
  5. 10. A section of chromosome that contains information for a particular trait