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.
Earning an interior design degree from an online college also allows you to take classes from the calm environment of your own home at a time that is convenient for you, and at a pace that you are comfortable with â resulting in some students earning an associateâs degree in as little as a year.