Across
- 4. one of the two strands in a chromosome that splits in mitosis
- 8. the part of DNA on a chromosome that codes for the specific trait
- 9. another word for heterozygous
- 10. both alleles are expressed fully ( a mixture )
- 11. a blend of the traits
- 12. chart that shows all the possibilities from a genetic cross
- 14. the gene that has more than two alleles
- 16. have different types to form a gene ( takes many for hair color )
Down
- 1. traits being passed by parent to offspring
- 2. sexual reproduction when a male and female reproduce a new cell
- 3. threadlike structure in the nucleus that contains the genetic information
- 5. cell division that produces new cells (sperm and eggs)
- 6. another word for homozygous
- 7. traits that are controlled by more than two genes
- 13. the trait you can see ( hair color )
- 15. molecule containing genetic information ( helix shape)