Monohybrid Crosses

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Across
  1. 2. a version of a gene
  2. 5. the physical trait expressed
  3. 7. the allele that is always expressed
  4. 8. when chromosomes have different alleles
Down
  1. 1. section of DNA that codes for a protein or trait
  2. 3. the allele that is only "seen" when the same
  3. 4. when chromosomes have same alleles on them
  4. 6. the actual alleles inherited from the parents