Question 27 Which monosaccharide is NOT a hexose? O mannose O ribose O galactose Ofructose O glucose
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B1+4) F1 O (a1→4) O (1-4) O (a1-a4) O (a1-34) D Question 27 Which monosaccharide is NOT a hexose? O mannose O ribose O galactose Ofructose O glucose
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- What is the glycosidic linkage between monosaccharide I and II? α-(1→2) β-(1→2) β-(1→3) α-(1→3)Based on the structure of sucrose below, is it classified as a reducing sugar? ОН 6CH OH 5 5 ОН 3 6CH OH a-Glucose 2 ОН 0. ОН HO 3 1 ОН ОН 2 CH₂OH 1 B-Fructose ОН CH₂OH ОН CH₂OH ОН OH НО a, B (1-2) linkage CH₂OH Sucrose + H2OWhat is the correct systematic name for the disaccharide below? Question 6 options: a O-β-D-glucopyranosyl-(1-->2)-α-D-glucopyranose b O-β-D-glucopyranosyl-(1-->4)-β-D-glucopyranose c O-α-D-glucopyranosyl-(1--> 2)-α-D-glucopyranose d O-β-D-glucofuranosyl-(1--> 4)-β-D-glucofuranose
- CH₂OH C=0 но-с-н H-C1OH H-C1OH H-C1OH CH₂OH Which of the following statements correctly describes the above carbohydrate? A) This monosaccharide is fructose. B This monosaccharide is the D-isomer of ketoheptose. This monosaccharide is galactose. This monosaccharide is the L-isomer of ketoheptose.The polysaccharides are starch, glycogen, and cellulose. In the chart below, I put an 'X' under each polysaccharide that the statement applies to. I just wanted to verify my answers as I was confused for a few of them. Thanks! Glycogen Cellulose Starch Linear and minorly branched X X Complex carbohydrates X X X Insoluble X X X Unlimited storage in roots of plants X Fiber - digested by ruminants in living things X Beta glucose X For structure X Can't be digested X Extensive branching X Alpha glucose X X C, H, and O are backbone X X X Can be digested X X Limited storage in liver and muscle cells X Most abundant molecule X For energy X X Glycosidic links from condensation reactions X Cell walls X Found in Plants X X Found in Animals X Polymers of Glucose X X XDetermine whether the following monosaccharides have D or L configuration and classify them based on number of carbons and whether they are aldoses or ketoses: CH2OH CH2OH НО- C=0 C=0 НО- H- H- HO- Н-с-он Н-с-он H- -HO- НО H- H- -HO- НО -с-н CH2OH Но- ČH2OH CH2OH CH2OH
- Shown here is a monosachharide. How many total forms of this sugar are there? 1 CHO H-2 он н-3 он на I I H4OH + 0 0 0 0 8 2 5CH₂OH 16Draw the Fischer projection formula for each sugar and give the importance/use of each. D- deoxyribose D- glucose D- galactose D- fructose D- ribuloseCH2OH но но- HO - ČH2OH CH2OH H- HO- но- H- O- ČH2OH
- Which of the following statements is correct regarding the structures below? CHO CHO CHO -Н НО H НО н- ОН -Н - ОН CH2OH CAB All are structures of D-sugars. All are structures of ketohexoses. Only CAR is a monosaccharide. O Only CAP is a L-sugar. -ОН -ОН H-OH H-OH H- ОН CH₂OH CAR но-н H-OH н НО т н-он CH₂OH CAP CH₂OH Fo НО-Н H НО-Н H он CH₂OH CATОН НО НО- ОН HO НО- OH ОН OH OH НО What are the monosachharides that make up this trisaccharide? a-D-glucopyranose, a-D-galactopyranose, B-D-fructofuranose a-D-galactopyranose, a-D-glucopyranose, a-D-fructofuranose a-D-glucopyranose, a-D-glucopyranose, B-D-fructofuranose a-D-glucopyranose, a-D-galactopyranose, a-D-fructofuranoseThese branching differences give the polysaccharides different properties. Use the above images to describe the branching pattern. Record your description in the last column of the table below. Carbohydrate Name Glucose Fructose Galactose Lactose Sucrose Maltose Starch Glycogen Cellulose Chitin Carb Structure (Mono, Di, Poly) monosaccharide monosaccharide monosaccharide disaccharide glucose + galactose disaccharide glucose + fructose disaccharide glucose + glucose polysaccharide polymer of glucose polysaccharide polymer of glucose polysaccharide polymer of glucose polysaccharide polymer of glucose Major Source & Function Photosynthesis; acquisition from glucose stored in other animals honey, fruit, some vegetables corn (which is processed to yeidl high fructose com syrup) dairy products, avocados, sugar beets sugar cane & sugar beets many other fruits as well cooked sweet potatos, pears & honey; manufactured food stuffs like beer, bread, breakfast cereals synthesized in plants glucose…