CARB CUTOUTS Thanks to Kim Foglia http www

CARB CUTOUTS Thanks to Kim Foglia @ http: //www. explorebiology. com for the molecule cutout shapes

6 6 5 5 4 1 3 2 4 1 3 Number the carbons. Is this an α or β glucose? What could this chain be the start of? Why or why not? (glycogen, chitin, starch, cellulose? ) Where would be a good branch point if you were making glycogen? 2

DEHYDRATION SYNTHESIS α 1, 4 glycosidic linkage 2 MONOSACCHARIDES = ______ SACCHARIDE? 6 6 5 5 4 3 1 2 EXAMPLES ? 4 1 3 2 ANIMATION

DISACCHARIDES SUCROSE = TABLE SUGAR LACTOSE = MILK SUGAR http: //suckitupfitnessbydebeers. com/wp-content/uploads/2013/11/sucrose. gif http: //blog. simpleposture. com/wp-content/uploads/2014/08/pouring-sugar. jpg http: //www. rpi. edu/dept/chem-eng/Biotech-Environ/FUNDAMNT/lactose. gif http: //thumbs. dreamstime. com/x/milk-1100894. jpg

DEHYDRATION SYNTHESIS “FEW” MONOSACCHARIDES = _____ SACCHARIDE? α 1, 4 glycosidic linkage 6 6 5 5 4 3 1 2 EXAMPLES ? 4 1 3 2

OLIGOSACCHARIDES GLYCOPROTEINS http: //209. 68. 138. 57/lc/archive/biology/Publishing. Images/c 04_03. jpg

DEHYDRATION SYNTHESIS MANY MONOSACCHARIDES = ______SACCHARIDE 100’s-1000’s α 1, 4 glycosidic linkage EXAMPLES ? 6 6 5 5 4 3 1 2 4 1 3 2

DEHYDRATION SYNTHESIS BRANCHING? α 1, 4 glycosidic linkage 6 6 5 5 4 3 1 2 4 1 3 2

DEHYDRATION SYNTHESIS α 1, 4 glycosidic linkage 6 6 5 5 4 3 1 2 4 1 3 2

DEHYDRATION SYNTHESIS BRANCHING? α 1, 4 glycosidic linkage 6 6 5 5 4 3 1 2 4 1 3 2

6 6 5 5 4 1 3 2 1 4 3 Number the carbons. Is this an α or β glucose? What could this chain be the start of? Why or why not? (glycogen, chitin, starch, cellulose? ) http: //science. marshall. edu/murraye/340/glucose. gif 2

https: //thebiochemsynapse. files. wordpress. com/2013/02/cellulose. gif

http: //oriabure-biology. wikispaces. com/file/view/chitin 2. jpg/87408319/684 x 318/chitin 2. jpg