Across
- 3. two copies of the chromosome
- 6. allele is suppressed if the dominant allele is present
- 7. cross with two traits (4 alleles)
- 9. used to perform genetic cross
- 14. allele masks the expression of the other allele
- 15. hold genetic information
- 17. genetic make up
- 20. genes are connected because they are located on the same chromosome
- 21. one allele does not mask the other, they make a new trait
Down
- 1. version of the gene
- 2. tool to trace traits through a family history
- 4. sorting or chromosomes
- 5. gene is on X or Y chromosome
- 8. two different alleles
- 10. chromosomes separate during meiosis
- 11. one copy of the chromosome
- 12. trait is determined by multiple genes
- 13. cross with one trait (two alleles)
- 16. two of the same alleles
- 18. expression of the gene
- 19. physical expression of traits