Across
- 4. crossed the breeding of plants
- 5. Father of genetics
- 7. blocked by the presence of dominant factor
- 8. insects for pollination
- 9. parents have different forms of the same trait
Down
- 1. factor that blocks another genetic factor
- 2. traits passed from parents to children
- 3. needed to fertilize the egg cells
- 4. has egg cells
- 6. study of traits passed from parent to children