Across
- 3. physical characteristics of an organism
- 4. having two identical alleles for a particular gene
- 6. having two different alleles for a particular gene
- 7. mendel's second conclusion, which states that some alleles are dominant and others are recessive
- 8. diagram that can be used to predict the genotype and phenotype combinations of a genetic cross
- 12. one of mendel's principles that states that genes for different traits can segregate independently during the formation of gametes
Down
- 1. one of a number of different form of a gene
- 2. chromosomes pairs that have the same types of genes
- 5. offspring of crosses between parents with different traits
- 9. specific characteristic of an individual
- 10. genetic makeup of an organism
- 11. sequence of DNA that codes for a protein and thus determines a trait; factor that is passed from parent to offspring