Carbohydrates

Revision Carbohydrates Carbohydrates argon do from monosaccharoses * Carbohydrates ar long and mingled molecules made of long cosmic strings of monosaccharoses. * Single monosaccharides are lavishnessively called carbohydrates. * Glucose is a carbohydrate composed of 6 carbons. There are two figures of glucose, ? glucose ? glucose Glucose is soluble so it suffer be intimately transported. Monosaccharides join in concert to form disaccharides * Monosaccharides are coupled together by glycosidic bonds. * During a condensation answer, the hydrogen from unity monosaccharide joins to the hydroxyl group on another monosaccharide relinquish a molecule of water forming a glycosidic bond. The filch of this is hydrolysis reaction where a water molecule is used up to go bad the bond. * A disaccharide is formed when two monosaccharide join together. 2 ? glucose molecules join together by a glycosidic bond to form maltose. * A polysaccharide is formed when more than than two monosaccharide join together. Lots of ? glucose molecules are get together together by glycosidic bonds to form amylose. Starch Main vim storage tangibles in seed stacks * Cells get verve from glucose; excess glucose is repositiond as starch.

When a plant needs more glucose, it bumps down the starch into glucose. * Starch is a mixture of 2 polysaccharides of ? glucose amylose and amylopectin.Amylose Long, branchless chain of ? glucose. The angles of the glycosidic bonds give it a coiled structure. This makes it compact, so its good for st orage.Amylopectin Long, branched chain of ?! glucose. Its side branches allow the enzymes that break down the molecules to get at the glycosidic bond easily. This means the glucose can be released quickly. * Starch is water-insoluble in water so it doesnt to enter cells by osmosis. This makes it good for storage.| Glycogen The main energy storage material in animals * Cells get energy from glucose. Animals store excess glucose as glycogen...If you want to get a good essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper