Genetics vocab

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Across
  1. 1. – Having the same alleles for a gene on a matched pair (homologous) chromosomes. Example: AA or aa
  2. 4. Trait – A trait whose characteristic is expressed regardless of other alleles that may be present. Example: AA or Aa
  3. 6. – One or more versions of a gene.
  4. 7. - Having different alleles for a gene on a matched pair (homologous) chromosomes
Down
  1. 2. – The genetic makeup of an organism’s alleles.
  2. 3. Trait – A trait expressed only when its allele is the only gene present. Example: aa
  3. 5. – The physical appearance of an organism’s trait(s).
  4. 8. – Any physical characteristic transferred from parent to offspring