Across
- 2. This is an x-linked genetic disorder that Queen Victoria passed to several of her 9 children
- 7. This refers to someone who has a heterozygous genotype, and therefore can pass the recessive allele to their offspring
- 8. An organism with two of the same alleles for a trait
- 9. This is an x-linked trait that affects vision
- 11. When someone has 3 copies of a chromosome
- 12. One version of a trait
- 13. A genotype is the "instruction manual" for the...
- 15. Someone's genes for a trait
- 16. A change in DNA
Down
- 1. This is a type of chart used to track a trait through multiple generations of a family
- 3. A tool that helps predict the genotypes of potential offspring between two organisms
- 4. In this type of dominance, individuals who are heterozygous show a blend of the two alleles
- 5. In this type of dominance, individuals who are heterozygous show both alleles of the trait
- 6. Humans have 23 pairs of these in each of their somatic (body) cells
- 10. This is a picture of a person's chromosomes
- 14. An organism with one dominant and one recessive allele for a trait