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.
Computer skills are necessary if you want to succeed as an interior designer in todayâs marketplace. You will need to learn how to use the various design software, such as CAD, which will help you to create 2D and 3D designs and visuals.