Across
- 3. two of the same allele
- 6. variation of a gene
- 7. genetic makeup
- 8. the type of allele where characteristics show if only one of the alleles is present
- 9. basic genetic unit (carry instructions made of DNA)
- 10. appearance of an organism or a trait that you see
Down
- 1. different alleles
- 2. a square-shaped model to determine the probability of specific traits
- 4. the type of allele where characteristics show only with two of the allele
- 5. a characteristic passed down from one's parents