Across
- 4. A trait controlled by only one gene.
- 6. One end of bell-curve has higher fitness.
- 9. All the genes, and their alleles, in the population.
- 10. Controlled by 2 or more genes.
Down
- 1. The number of times that the allele occurs in a gene pool.
- 2. Both ends of the curve have a higher fitness than the middle.
- 3. Middle of the curve has higher fitness.
- 5. Occurs during gamete formation.
- 7. A group of individuals of the same species that can interbreed.
- 8. Any change in a sequence of DNA.