Across
- 4. X chromosome carries traits
- 6. having 2 different alleles for a gene
- 8. version of a gene, codes for the transmission of traits
- 9. having 2 identical versions of one gene
- 11. gene that always shows up
Down
- 1. the 21st pair of chromosomes is affected by this
- 2. physical appearance of an organism
- 3. representation of inheritance in a family
- 5. the first 22 pairs of chromosomes
- 7. organized profile of a person's chromosomes
- 10. codes for a phenotype