Does the pedigree show the passage of a dominant or recessive trait? How do you know?

What is the genotype of individual I-1?

What is the genotype of individual II-2?

What is the genotype of individual III-2?

What is a polygenic trait? Give an example.

Does the pedigree show the passage of a dominant or recessive trait How do you know What is the genotype of individual I1 What is the genotype of individual II2 class=