What Does an IT Support Technician Do? As an information technology support technician, you'll assist computer users with setup, maintenance, troubleshooting and problems they have with their computers. You'll often provide both in-person technical support and assist customers remotely, generally via phone or e-mail.
Definition of polysaccharide : a carbohydrate that can be decomposed by hydrolysis into two or more molecules of monosaccharides; especially: one (such as cellulose, starch, or glycogen) containing many monosaccharide units and marked by complexity
Oligosaccharides and polysaccharides are both complex carbohydrates. Their building blocks are the dietary monosaccharides glucose, fructose and galactose, also known as simple carbohydrates, or sugars. Disaccharides such as sucrose, which are composed of two monosaccharide units, are also sugars. The prefix âoligoâ means âfew.â Most oligosaccharides are composed of three to 10 monosaccharide units. Oligosaccharides are not digestible by human gut enzymes. Polyâ means âmanyâ; polysaccharides are composed of long chains of monosaccharide units.