Across
- 3. Sequence of DNA that codes for a protein and thus determines a trait
- 5. Process in sexual reproduction in which male and female reproductive cells join to form a new cell
- 7. Specialized cell involved in sexual reproduction
- 8. Offspring of crosses between parents with different traits
Down
- 1. The scientific study of heredity
- 2. Specific characteristic that varies from one individual to another
- 4. Austrian monk who cross-bred plants with different characteristics to conclude that alleles can be dominant or recesssive.
- 6. One of a number of different forms of a gene