Polygenic traits are traits determined by the combined effect of more than one pair of genes. Human stature is an example of this trait. The size of all body parts from head to foot combined determines height. The size of each individual body part are determined by numerous genes.
Although you don't necessarily have to major in interior design, a bachelor's degree or higher in the discipline provides the best foundation for a career, according to the Foundation for Interior Design Education and Research.
How Much Does an Interior Design Degree Cost? Interior design school costs vary â an associate degree program in interior design may cost up to $45,000, and a bachelorâs degree program may cost up to $85,000.ow Much Does a Graphic Design Degree Cost? Graphic design tuition can be as low as $5,000 at a two-year college and as high as $50,000 at a four-year college.