Unit 8 Crossword: Genetics

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Across
  1. 3. An allele that masks the effect of a recessive allele
  2. 4. two different alleles for a trait
  3. 5. Traits that are linked to the X and Y chromosomes
  4. 6. two identical alleles for a trait
  5. 8. Different forms of a gene
  6. 10. Both traits are expressed in the phenotype
  7. 11. An allele that is masked by the presence of a dominant allele
Down
  1. 1. Situation in which one allele is not completely dominant over another
  2. 2. Physical characteristics
  3. 7. genetic makeup or description
  4. 9. Father of genetics