genetics

123456
Across
  1. 2. a term applied to the trait that is expressed regardless of the second allele
  2. 4. both alleles are alike
  3. 5. a term applied to a trait that is only expressed when the second allele is the same
  4. 6. alleles are different
Down
  1. 1. an organism’s allele pairs
  2. 3. the observable characteristic or outward expression of an allele pair