Answer;
Genes;
Polygenic traits are determined by multiple genes received from each parent.
Explanation;
Polygenic traits are traits or characteristics that are controlled by many genes. They are controlled by two or more than two genes at different loci on different chromosomes. These genes are described as polygenes.
For example, humans can be many different sizes, height is a polygenic trait, controlled by at least three genes with six alleles. Other examples include, skin color, eye color and weight.