LABORATORY REVIEW
MOLECULAR BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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starch, glycogen, cellulose
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sucrose, maltose, lactose
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fructose, glucose, galactose
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glucose, lactose, cellulose
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Detailed explanation-1: -A monosaccharide is a single sugar molecule. This includes glucose, fructose, and galactose. Disaccharides are double sugars, such as sucrose (table sugar). Polysaccharides are long chains, such as plant and animal starches.
Detailed explanation-2: -Examples of monosaccharides include glucose (dextrose), fructose (levulose), and galactose. Monosaccharides are the building blocks of disaccharides (such as sucrose and lactose) and polysaccharides (such as cellulose and starch).
Detailed explanation-3: -Glucose is the most abundant monosaccharide. Galactose, mannose, fructose and ribose are also of major biological importance.
Detailed explanation-4: -Examples of monosaccharides include glucose (dextrose), fructose, galactose, xylose and ribose. Monosaccharides are the building blocks of disaccharides like sucrose (common sugar) and polysaccharides (such as cellulose and starch).
Detailed explanation-5: -Fructose is a type of sugar known as a monosaccharide, or a “single” sugar, like glucose. Monosaccharides can bond together to form disaccharides, the most common of which is sucrose, or “table sugar.” Sucrose is 50% fructose and 50% glucose.