Across
- 4. is controlled by 2 or more genes.
- 5. is any change in the relative frequency of alleles in a population.
- 9. middle of the curve has higher fitness
- 10. frequency- is the number of times that the allele occurs in a gene pool.
Down
- 1. is all the genes, and their alleles, in the population.
- 2. is a group of individuals of the same species that can interbreed.
- 3. one end of bell-curve has higher fitness
- 6. trait is a trait controlled by only one gene.
- 7. any change in a sequence of DNA
- 8. occurs during gamete formation