Heredity Crossword Puzzle

12345678
Across
  1. 2. the young of a person, animal or plant
  2. 3. a unit genetic material that determines a trait
  3. 4. this is me
  4. 5. genetically inherited or passed down
  5. 8. the different forms of a gene
Down
  1. 1. strong form of a gene which is expressed
  2. 3. the study of heredity
  3. 6. the weak form of a gene which is not expressed
  4. 7. carries information about an organism