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CARB CUTOUTS
Thanks to Kim Foglia @ http://www.explorebiology.com
for the molecule cutout shapes
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23
4
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6
2
1
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6
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?
DEHYDRATION SYNTHESIS
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23
4
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2
1
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α 1,4 glycosidic linkage
ANIMATION
2 MONOSACCHARIDES =______ SACCHARIDE?
EXAMPLES ?
DISACCHARIDES
SUCROSE= TABLE SUGAR
LACTOSE= MILK SUGAR
http://suckitupfitnessbydebeers.com/wp-content/uploads/2013/11/sucrose.gifhttp://blog.simpleposture.com/wp-content/uploads/2014/08/pouring-sugar.jpghttp://www.rpi.edu/dept/chem-eng/Biotech-Environ/FUNDAMNT/lactose.gifhttp://thumbs.dreamstime.com/x/milk-1100894.jpg
DEHYDRATION SYNTHESIS
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23
4
5
6
2
1
3
4
5
6
α 1,4 glycosidic linkage
“FEW” MONOSACCHARIDES =_________ SACCHARIDE?
EXAMPLES ?
DEHYDRATION SYNTHESIS
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23
4
5
6
2
1
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α 1,4 glycosidic linkage
MANY MONOSACCHARIDES =___________SACCHARIDE100’s-1000’s
EXAMPLES ?
1
23
4
5
6
2
1
3
4
5
6
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