Across
- 5. threadlike structures with all the directions for building an organism
- 6. how a trait appears or is expressed
- 7. a section of DNA on a chromosome that has genetic information for one trait
- 8. the children or next generation of an organism
- 10. a genotype with two of the same alleles
Down
- 1. the alleles of all the genes on an organism's chromosomes
- 2. a genetic factor that blocks another factor
- 3. a genotype with two different alleles
- 4. a different form of a gene
- 7. the study of how traits are passed
- 9. a genetic factor that is blocked by a dominant factor
- 10. the passing of traits from parents to offspring