However, in 2003, Yugoslavia subsequently became the new states of Serbia and Montenegro and in June 2006, Serbia gained independence from Montenegro and was recognized as a sovereign nation by the United Nations and other countries.
Fibrous proteins and globular proteins differ in size, shape, solubility, appearance as well as in function. Fibrous proteins consist of repetition of a single unit to form chains that act as connective tissues and give strength and joint mobility.
1. Fibrous joints â the bones of fibrous joints are joined by fibrous tissue, such as the sutures in the skull or the pelvis. Fibrous joints allow no movement at all. 2. Cartilaginous joints â the bones of cartilaginous joints are joined by cartilage, such as the sternocostal joint between the sternum and first rib.