The word "polysaccharide" is correct and usable in written English.
It can be used to describe a type of carbohydrate molecule which consists of chains of monosaccharides (simple sugars). For example, "Glycogen is a polysaccharide made up of long chains of glucose molecules."
Both occur in animals as components of glycolipids or polysaccharides; e.g., the primary structural polysaccharide (chitin) of insect outer skeletons and various blood-group substances.
Cellulose, the principal structural component of plants, is a complex polysaccharide comprising many glucose units linked together; it is the most common polysaccharide.
These include glycoproteins containing polysaccharide chains, which function, along with other carbohydrates, as adhesion sites and recognition sites for attachment and chemical interaction with other neurons.
These reactions differ from those of polysaccharide biosynthesis ([79], [82]) in that phosphate is retained in the phospholipid, and the nucleotide product (CMP) is therefore a nucleoside monophosphate rather than the diphosphate.
Pneumococci are separated into types depending on the specific capsular polysaccharide formed.
These include serogroup-specific polysaccharide vaccines that may be given in bivalent (A and C), trivalent (A, C, and W-135), or tetravalent (A, C, W-135, and Y) form and that are made from purified complex carbohydrates associated with the outer surface of the bacteria.
Intriguingly, in the case of S. oralis the de-alcoholised version was even more effective than the full-strength stuff.To find out which chemicals within the wine were having the desired effect, Dr Moreno-Arribas and her team added wine extracts such as flavanols and yeast polysaccharides to the mix and repeated their experiments.
Carrageenan contains large negatively charged molecules called sulphated polysaccharides.
The fructose 6-phosphate thus formed is a precursor of mucopolysaccharides (polysaccharides with nitrogen-containing components).
In addition, its conversion to glucose 6-phosphate provides the starting material for the formation of storage polysaccharides such as starch and glycogen, of monosaccharides other than glucose, of disaccharides (carbohydrates with two sugar components), and of some structural polysaccharides (e.g., cellulose).
Starches, the major plant-energy-reserve polysaccharides used by humans, are stored in plants in the form of nearly spherical granules that vary in diameter from about three to 100 micrometres (about 0.0001 to 0.004 inch).
