Explain how excess dietary carbohydrates are converted to fat in the body. Which of the following is a FALSE statement about carbohydrates? a) Carbohydrates consist of monomers called simple sugars. b) The chemical composition of carbohydrates includes two oxygens and one ...
Polysaccharides, also called glycans, are large polymers composed of hundreds of monosaccharide monomers. Unlike mono- and disaccharides, polysaccharides are not sweet and, in general, they are not soluble in water. Like disaccharides, the monomeric units of polysaccharides are linked together by glycos...
sucrose, lactose, maltose, etc. 3. oligosaccharides carbohydrates formed by the condensation of 2-9 monomers are called oligosaccharides. by this convention, trioses, pentoses, hexoses are all oligosaccharides. complex carbohydrates (polysaccharides) complex carbohydrates have two or more sugar molecules...
may form long chains that are either straight or branched. But, no matter the final structure, all complex carbohydrates structure is composed of individual units calledmonosaccharides, or single sugars. Each monosaccharide is made of the carbohydrates formula: CH2On wherenis number greater than two...
A macromolecule is a large molecule composed of thousands of atoms formed by the polymerization of smaller subunits called monomers. Macromolecules are composed of a large number of atoms that are bound together by covalent bonds. These macromolecules together form polymers. ...
Sugars are mono- and disaccharides (1 or 2 linked molecules, glucose and fructose), while starches are complex carbohydrates composed of many linked molecules (glucose only). From:Biochemical Pharmacology,2022 About this page Set alert Chapters and Articles ...
Sugar or sucrose is a biological polymer composed of glucose and fructose monomers.David Freund/Stockbyte/Getty Images Two monosaccharides joined together by aglycosidic linkageis called a double sugar ordisaccharide. The most common disaccharide issucrose. It is composed of glucose and fructose. Sucro...
•Carbohydrates,alsocalledsaccharides,arecompoundsformedfromcarbon,hydrogen,andoxygen.•Simplesugarstermedmonosaccharidesarethebuildingblocksofcarbohydrates.•Morecomplexcarbohydratesincludeoligosaccharides(typicallytwoto10monomers)andpolysaccharides,whichconsistofmanyrepeatingmonosaccharides.•Sugarshavethechemicalformula(...
Oligosaccharides are composed of chains of three to eight basic sugar units. These occur in a limited number of plant foods such as beans and lentils, onions, garlic and artichokes. The tight bonding between sugar units means they cannot be digested in the small intestine and are instead fermen...
the most abundant organic compound on earth, forms cable-like fibrils in the tough walls that enclose plant cells and is a major component of wood. Cellulose resembles starch and glycogen in being a polymer of glucose, but its glucose monomers form an unbranched rod, rather than a coil. 15...