Genetics Crossword Puzzle

12345678
Across
  1. 2. A characteristic
  2. 4. Capital letter
  3. 6. When there are two different alleles present
  4. 8. Lowercase letter
Down
  1. 1. The father of genetics
  2. 3. A chart used to combine the genes of two parents to depict the possible outcomes of the offspring
  3. 5. When two of the same alleles are present
  4. 7. The parent's child(ren)