You're studying genotypes at a gene that you've discovered contributes to shoulder inflammatory disease. the gene has two alleles: q and q. qq homozygotes produce, on average, 2.2 kids. qq heterozygotes also produce, on average, 2.2 kids. however, qq homozygotes are more likely to have the disease, and therefore, produce, on average, 1.7 kids.
what is the relative fitness of the qq genotype? show your work