Across
- 3. the chance that certain event will happen
- 7. the process of cell reproduction that produces gametes
- 9. the passing of traits from parents to offspring
- 10. one form of a gene for trait
- 12. if more than one allele is dominant they are _____
- 13. A _____ helps a researcher predict each possible combination of alleles
Down
- 1. An allele that is always expressed is said to be _____
- 2. offspring that has more than one allele for a trait
- 4. when a dominant trait is partially expressed
- 5. in the label "generation F1" F stands for ____
- 6. a group of offspring
- 8. the chemical that stores genetic information
- 11. The study of heredity and inheritance
- 13. the plants Mendel used for his genetic experiments