A polysaccharides is composed of monosaccharides (single sugar units) while a polypeptide is a protein, composed of amino acids.mino acids are the monomers for proteins within the body, who function in part to catalyze reactions and carry out other directions of DNA. Many peptide bonded amino acids = a polypeptide. The most basic difference would be that polypeptides are proteins, where as polysaccharides are carbohydrates.
Urumqi (Pronounced: Y-RYM-chee) (ä¹é²æ¨é½; WÅ«lÇmÃ¹qÃ­; Uyghur: Ø¦ÛØ±ÛÙÚÛ) is the capital of the Xinjiang Uighur Autonomous Region, located in the Tian Shan mountains. The city has an urban population of around 2.5 million (2014).
Ulaanbaatar (Ð£Ð»Ð°Ð°Ð½Ð±Ð°Ð°ÑÐ°Ñ), also known as Ulan Bator or simply just UB, is the capital of Mongolia. With a population of around 1.3 million, it is the largest city in Mongolia, standing as its political, commercial, industrial and cultural hub. For business and pleasure trips alike, you will find yourself coming to the city at least once.