BIOLOGY
CARBOHYDRATES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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condensation reaction of glucose and fructose
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polymerization reaction of glucose and fructose
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condensation reaction of glucose and galactose
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polymerization reaction of glucose and galactose
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Detailed explanation-1: -1: Glucose and fructose combine to produce the disaccharide sucrose in a condensation reaction. Sucrose, commonly known as table sugar, is an example of a disaccharide. A disaccharide is a carbohydrate formed by the joining of two monosaccharides. Other common disaccharides include lactose and maltose.
Detailed explanation-2: -Sucrose is a disaccharide and is composed of a glucose and a fructose molecule. When sucrose undergoes a hydrolysis reaction, it splits up into glucose and fructose.
Detailed explanation-3: -Sucrose is a disaccharide, or two-part molecule, formed by linking the monosaccharide sugars glucose and fructose. Honey–mostly a mixture of sucrose, glucose, and fructose–is formed when honeybees digest plant nectars using enzymes called invertases to break apart the sucrose molecules.
Detailed explanation-4: -sucrose is a disaccharide formed by condensation of a glucose molecule and a fructose molecule. lactose is a disaccharide formed by condensation of a glucose molecule and a galactose molecule.
Detailed explanation-5: -Hydrolysis of sucrose gives glucose and fructose. The reaction takes place as: Sucrose +H2O⇌ Glucose + Fructose. The equilibrium constant Kc for this reaction is 2×1013 at 300 K.