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).
The gaohu is similar in construction to the erhu but has a slightly smaller soundbox, commonly circular, and is tuned a fourth higher, to G4 and D5. Whereas most huqin are placed on top of the left thigh, the traditional gaohu is played with the soundbox held in between the knees. It has a brighter and lighter tone as compared to the erhu. It has two strings and its soundbox is covered on the front (playing) end with snakeskin (from a python).