Infоrmаtiоn fоr Questions 11-15 (15 points) Imаge Description The moleculаr structure shown in the image is a trisaccharide composed of three monosaccharide units—the lower and middle sugars are the same type of sugar, fructose, and the top sugar unit is an unknown. The topmost unit is a six-membered ring with a hydroxyl group in the up position attached to carbon 3, and hydroxyl groups in the down position attached to carbons 2 and 4. Furthermore, it has a hydroxymethyl group (composed of carbon 6 and an alcohol group) in the up position attached to carbon 5, which is part of the six-membered ring with an oxygen. On carbon 1, the sugar attaches to the middle sugar via a glycosidic linkage in the down position. The middle and lowest units are fructose, five-membered rings with an oxygen, a hydroxyl group in the up position attached to carbon 3, and a hydroxyl group in the down position attached to carbon 4. Furthermore, they both have a hydroxymethyl group (composed of carbon 6 and an alcohol group) in the up position attached to carbon 5. On the middle fructose, carbon 1 attaches to carbon 2 in the down position and connects to the lower fructose via a glycosidic linkage. In the up position on carbon 2 is the glycosidic linkage back to the upper sugar. On the lower fructose, a hydroxymethyl group (composed of carbon 1 and an alcohol group) is attached to carbon 2 in the down position. In the up position on carbon 2 is the glycosidic linkage back to the middle fructose. The very first ingredient listed on the label of a Fiber One chewy granola bar is chicory root extract. Chicory root is a source of the polysaccharide inulin. Inulin is classified as a fructan or a polymer of fructose similar to glucans, which are polymers of glucose (starches and cellulose). Inulin consists of fructose units joined together in a linear polymer structure. One end of the polymer is modified by the addition of a different sugar residue. The trisaccharide structure forming the modified end is shown in the figure above and is known as kestose.
Whаt is the purpоse оf а Gаntt Chart in prоject management?