Which of the following statement/s islare correct about the major structural difference between starch and cellulose? 1 Identity of the monosaccharide unit 2 Gycosidic linkage type 3 Number of monosaccharide units 4 Ring size of the monosaccharide unit present O 182 O 184 O 2&3 O 2&4 O 123 O 234
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Q: draw a trisaccharide highlighting the glycosidic bonds α 1,4 and α 1, 6
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Q: Which one of the following is an example of animal polysaccharide? Chitin Pectin Glycogen Cellulose
A: Glycogen is polysaccharide and present in animal
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Q: Why is it impossible for humans to digest food thatcontains cellulose?
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Q: CH;OH CH2OH O, H H H. Он H OH OH OH ÓH
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A:
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Q: Which of the following differentiates chitin with cellulose? Chitin has the alpha (1-4) glycosidic…
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A: INTRODUCTION Carbohydrates represent a broad group of drugs which include the sugars, starches, gums…
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Q: Each monomer in cellulose is a molecule of... Group of answer choices A. glucose B. ribose C.…
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A: Introduction: Starch is a powder which does not get soluble in water or any organic solutions like…
Q: Cellulose is a large polysaccharide contai
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- The major structural differences between cellulose and starch is found in the’ (a) I identify of the monosaccharide units present (b) Ring size of the monosaccharide units present (c) Optical activities of the monosaccharide units presents (d) Linkages between the monosaccharide units present (e) D-and L-designations of the monosaccharide units presentWhich of the following is the correct glycosidic bond linkage of the disaccharide shown? β-(1→6) glycosidic bond α-(1→6) glycosidic bond α-(1→1) glycosidic bond β-(1→1) glycosidic bondWhich of the following is not a possible value for the number of monosaccharide units in an oligosaccharide? 5 8 12 None of the choices
- Which linear monosaccharide below corresponds to this cyclic one? A) A B) B C) C D) D E) None of themIdentify which of the following structural polysaccharides (amylopectin, amylose, glycogen, cellulose, and chitin fits the description given below. A specific description may apply to more than on of the polysaccharidesWhy is it impossible for humans to digest food thatcontains cellulose?
- Which of the following statements about monosaccharides is true? A. Monosaccharides are classified according to the location of their carbonyl group. B. The penultimate chiral center of a monosaccharide determines its handedness. C. If the carbonyl group of a monosaccharide is terminal then it will react positively with Barfoed's and Seliwanoff's tests. D. The cyclization of monosaccharides results to the formation of a cyclic ether. E. The existence of anomers is due to the mutarotation along the reference carbonWhy are polysaccharides (e.g. starch) not soluble in cold water but are soluble in warm water?What are the glycosidic linkages of the trisaccharide shown? α1→6, α1→6 α1→6, β1→6 α1→6, β1→5 α1→6, α1→5
- The following carbohydrates are disaccharide, except:* A. MaltoseB. Galactose C. Lactose D. Sucrose E. All are disaccharideWhich two monosaccharides make up this disaccharide? A. Two alpha mannoses B. Two alpha glucoses C. Two alpha galactoses D. One alpha mannose, one alpha glucose E. One alpha mannose, one alpha galactose F. One alpha galactose, one alpha glucose G. One beta mannose, one alpha glucose H. One alpha mannose, one beta glucoseIndicate whether each of the following statements about the structural characteristics of monosaccharides is true or false. a. An aldehyde group or a ketone group, but not both, is always present. b. A hydroxyl group must be present on each carbon atom.
