Respuesta :
Solution:
Monosaccharide:
Monosaccharides are the simplest carbohydrates. This means that they do not hydrolyze, or in other words, they do not break down into other simpler compounds. Its empirical formula is
[tex](CH_2O)_n[/tex]now, two examples of these types of molecules would be:
1. The 5-carbon monosaccharides, also called pentoses. An example of this type of monosaccharides would be D-Ribose.
2. The 3-carbon monosaccharides, also called trioses. An example of this class of monosaccharides would be D-Glyceraldehyde.
Disaccharides and Polysaccharides:
The disaccharides and polysaccharides are all constructed from monosaccharides that are covalently bonded together by condensation reactions that form glycosidic linkages.
One such linkage between two monosaccharides forms a disaccharide and Polysaccharides are giant polymers of monosaccharides connected by glycosidic linkages.
Now, two examples of disaccharides would be:
1. a molecule of sucrose: formed from a glucose molecule and a
fructose molecule.
2. a molecule of lactose: formed from glucose and galactose.
On the other hand, two examples of polysaccharides would be:
1. Glycogen: a highly branched polysaccharide of glucose.
2. Cellulose is also a polysaccharide of glucose, but its individual monosaccharides are connected by β-glycosidic linkages.
