Genetics Vocabulary Crossword

1234567891011
Across
  1. 2. One of two parts of a gene
  2. 4. A unit of heredity which is transferred from one generation to another
  3. 5. Study based on inheritance
  4. 6. An organism’s physical appearance, or visible traits
  5. 7. Having two identical alleles for a trait
  6. 8. A trait that is expressed when the allele is present
  7. 10. Related to genes and heredity
  8. 11. A distinguished characteristic
Down
  1. 1. The genetic makeup of an organism
  2. 3. Having two different alleles for a trait
  3. 9. A trait that is hidden when dominant allele is present