Genetics Vocabulary Review

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Across
  1. 6. The bases that form DNA
  2. 9. When the dominant and recessive phenotypes are blended together to form a third phenotype in the heterozygous version of the genotype
  3. 10. The genetic composition of an organism
  4. 12. When both alleles are different
  5. 13. The physical characteristics of an organism
  6. 14. Units of heredity that code for specific traits
Down
  1. 1. When both versions of the phenotype are seen in the heterozygous genotype
  2. 2. Thread-like structures of DNA
  3. 3. When the dominant phenotype is seen in the heterozygous and homozygous dominant version of the genotype
  4. 4. A version of an allele that is covered or hidden by other alleles
  5. 5. The carrier of genetic information
  6. 7. A version of a gene
  7. 8. A version of an allele that covers or masks other versions
  8. 11. When both alleles are the same