A) a monosaccharide that is sweeter than sucrose and found in honey and fruits
B) a monosaccharide that is a component of milk sugar
C) mirror-image forms of chiral molecules
D) a carbohydrate that can be oxidized to produce an acid molecule or its corresponding anion
E) stereoisomers that are not mirror images of each other
F) a disaccharide composed of two molecules of glucose
G) a polysaccharide composed of glucose units joined by β-1,4 linkages
H) a very highly branched polysaccharide composed of glucose units
I) isomers of cyclic sugars that differ in the position of the hydroxyl group at the hemiacetal carbon atom
J) a carbohydrate composed of a large number of monosaccharides chemically combined
K) an aldopentose that is a component of nucleic acids
L) a component of starch composed of glucose units joined by a-1,4 linkages
M) a disaccharide composed of one molecule of glucose and one molecule of fructose
N) a disaccharide composed of one molecule of glucose and one molecule of galactose
O) a monosaccharide that functions as the transport form of carbohydrates in blood
P) a carbohydrate that yields two monosaccharides upon hydrolysis
R) H) and L)
Correct Answer
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Correct Answer
verified
A) a monosaccharide that is sweeter than sucrose and found in honey and fruits
B) a monosaccharide that is a component of milk sugar
C) mirror-image forms of chiral molecules
D) a carbohydrate that can be oxidized to produce an acid molecule or its corresponding anion
E) stereoisomers that are not mirror images of each other
F) a disaccharide composed of two molecules of glucose
G) a polysaccharide composed of glucose units joined by β-1,4 linkages
H) a very highly branched polysaccharide composed of glucose units
I) isomers of cyclic sugars that differ in the position of the hydroxyl group at the hemiacetal carbon atom
J) a carbohydrate composed of a large number of monosaccharides chemically combined
K) an aldopentose that is a component of nucleic acids
L) a component of starch composed of glucose units joined by a-1,4 linkages
M) a disaccharide composed of one molecule of glucose and one molecule of fructose
N) a disaccharide composed of one molecule of glucose and one molecule of galactose
O) a monosaccharide that functions as the transport form of carbohydrates in blood
P) a carbohydrate that yields two monosaccharides upon hydrolysis
R) B) and M)
Correct Answer
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A) aldoketose.
B) aldopentose.
C) aldohexose.
D) ketopentose.
E) ketohexose.
G) A) and C)
Correct Answer
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Correct Answer
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A) a monosaccharide that is sweeter than sucrose and found in honey and fruits
B) a monosaccharide that is a component of milk sugar
C) mirror-image forms of chiral molecules
D) a carbohydrate that can be oxidized to produce an acid molecule or its corresponding anion
E) stereoisomers that are not mirror images of each other
F) a disaccharide composed of two molecules of glucose
G) a polysaccharide composed of glucose units joined by β-1,4 linkages
H) a very highly branched polysaccharide composed of glucose units
I) isomers of cyclic sugars that differ in the position of the hydroxyl group at the hemiacetal carbon atom
J) a carbohydrate composed of a large number of monosaccharides chemically combined
K) an aldopentose that is a component of nucleic acids
L) a component of starch composed of glucose units joined by a-1,4 linkages
M) a disaccharide composed of one molecule of glucose and one molecule of fructose
N) a disaccharide composed of one molecule of glucose and one molecule of galactose
O) a monosaccharide that functions as the transport form of carbohydrates in blood
P) a carbohydrate that yields two monosaccharides upon hydrolysis
R) B) and F)
Correct Answer
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A) d;the carbonyl group is drawn to the right
B) l;the carbonyl group is drawn to the left
C) anomeric;its substituents can assume an α or a β position
D) acetal;it forms bonds to an -OR and an -OR'
E) enantiomeric;depending on its position,the resulting ring can have a mirror image
G) B) and E)
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A) animals;energy storage
B) animals;as a structural component
C) plants;as a structural component
D) plants;energy storage
E) none of the above
G) A) and C)
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A) hemiacetal groups cannot be converted to aldehyde groups.
B) disaccharide bond is an α-1,4 linkage.
C) disaccharide bond is a β-1,4 linkage.
D) disaccharide bond is a 1,2 anomeric link.
E) none of the above
G) A) and E)
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Correct Answer
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A) cellulose
B) glycogen
C) amylose
D) amylopectin
E) starch
G) C) and D)
Correct Answer
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Correct Answer
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A) a monosaccharide that is sweeter than sucrose and found in honey and fruits
B) a monosaccharide that is a component of milk sugar
C) mirror-image forms of chiral molecules
D) a carbohydrate that can be oxidized to produce an acid molecule or its corresponding anion
E) stereoisomers that are not mirror images of each other
F) a disaccharide composed of two molecules of glucose
G) a polysaccharide composed of glucose units joined by β-1,4 linkages
H) a very highly branched polysaccharide composed of glucose units
I) isomers of cyclic sugars that differ in the position of the hydroxyl group at the hemiacetal carbon atom
J) a carbohydrate composed of a large number of monosaccharides chemically combined
K) an aldopentose that is a component of nucleic acids
L) a component of starch composed of glucose units joined by a-1,4 linkages
M) a disaccharide composed of one molecule of glucose and one molecule of fructose
N) a disaccharide composed of one molecule of glucose and one molecule of galactose
O) a monosaccharide that functions as the transport form of carbohydrates in blood
P) a carbohydrate that yields two monosaccharides upon hydrolysis
R) A) and L)
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Correct Answer
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A) 1
B) 2
C) 4
D) 8
E) 16
G) None of the above
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A) d isome...View Answer
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View Answer
A) a monosaccharide that is sweeter than sucrose and found in honey and fruits
B) a monosaccharide that is a component of milk sugar
C) mirror-image forms of chiral molecules
D) a carbohydrate that can be oxidized to produce an acid molecule or its corresponding anion
E) stereoisomers that are not mirror images of each other
F) a disaccharide composed of two molecules of glucose
G) a polysaccharide composed of glucose units joined by β-1,4 linkages
H) a very highly branched polysaccharide composed of glucose units
I) isomers of cyclic sugars that differ in the position of the hydroxyl group at the hemiacetal carbon atom
J) a carbohydrate composed of a large number of monosaccharides chemically combined
K) an aldopentose that is a component of nucleic acids
L) a component of starch composed of glucose units joined by a-1,4 linkages
M) a disaccharide composed of one molecule of glucose and one molecule of fructose
N) a disaccharide composed of one molecule of glucose and one molecule of galactose
O) a monosaccharide that functions as the transport form of carbohydrates in blood
P) a carbohydrate that yields two monosaccharides upon hydrolysis
R) K) and P)
Correct Answer
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Correct Answer
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A) glycosidic
B) glucuronic
C) imine
D) ester
E) ether
G) None of the above
Correct Answer
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Correct Answer
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A) a monosaccharide that is sweeter than sucrose and found in honey and fruits
B) a monosaccharide that is a component of milk sugar
C) mirror-image forms of chiral molecules
D) a carbohydrate that can be oxidized to produce an acid molecule or its corresponding anion
E) stereoisomers that are not mirror images of each other
F) a disaccharide composed of two molecules of glucose
G) a polysaccharide composed of glucose units joined by β-1,4 linkages
H) a very highly branched polysaccharide composed of glucose units
I) isomers of cyclic sugars that differ in the position of the hydroxyl group at the hemiacetal carbon atom
J) a carbohydrate composed of a large number of monosaccharides chemically combined
K) an aldopentose that is a component of nucleic acids
L) a component of starch composed of glucose units joined by a-1,4 linkages
M) a disaccharide composed of one molecule of glucose and one molecule of fructose
N) a disaccharide composed of one molecule of glucose and one molecule of galactose
O) a monosaccharide that functions as the transport form of carbohydrates in blood
P) a carbohydrate that yields two monosaccharides upon hydrolysis
R) A) and P)
Correct Answer
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Correct Answer
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A) MALTOSE...View Answer
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View Answer
A) α-1,4 glycosidic
B) β-1,4 glycosidic
C) 1,2 anomeric
D) α-1,6 glycosidic
E) β-1,6 glycosidic
G) B) and D)
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A) their carbonyl groups can readily be oxidized just as in aldoses.
B) the large number of hydroxyl groups allows oxidation of the molecules.
C) the ketone is converted to an aldehyde by keto-enol tautomerization.
D) mutarotation makes the carbonyl group accessible to oxidizing agents.
E) none of the above
G) A) and B)
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A) glucose.
B) fructose.
C) ribose.
D) galactose.
E) maltose.
G) B) and E)
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A) Both serve as energy storage molecules.
B) Both are polymers of α-d-glucose.
C) Glycogen molecules are generally larger than amylopectin molecules.
D) Glycogen is more highly branched than amylopectin.
E) none of the above
G) A) and D)
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A) aldotriose
B) aldotetrose
C) aldopentose
D) ketotriose
E) ketotetrose
G) B) and E)
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Correct Answer
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