Adisease that does not respond well to treatment is said to be

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

Give an example of a trait that is controlled by more than one gene.

Adoença vitiligo afeta qual doença do corpo?