BIOLOGY
DISACCHARIDES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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glucose + galactose
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glucose + glucose
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glucose + fructose
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glucose + glycogen
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Detailed explanation-1: -Disaccharides are sugar and so are monosaccharides. These three sugars mentioned above have different components. Maltose is composed of two molecules of glucose while sucrose is made up of one molecule of glucose and another one is fructose which is also a monosaccharide.
Detailed explanation-2: -Maltose is a disaccharide composed of which two monosaccharides? Explanation: Maltose, which is made up of two glucose monomers joined by an alpha-1, 4 linkage, is the correct answer.
Detailed explanation-3: -Maltose consists of two molecules of glucose that are linked by an -(1, 4′) glycosidic bond. Maltose results from the enzymatic hydrolysis of amylose, a homopolysaccharide (Section 26.9), by the enzyme amylase. Maltose is converted to two molecules of glucose by the enzyme maltase, which hydrolyzes the glycosidic bond.
Detailed explanation-4: -Disaccharides. Disaccharides (di-= “two”) form when two monosaccharides join together via a dehydration reaction, also known as a condensation reaction or dehydration synthesis.