BIOMOLECULES AND ENZYMES

BIOLOGY

CARBOHYDRATES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the correct 3 polysaccharides
A
starch, fiber, and glycogen
B
starch, fiber, and lactose
C
starch, glucose, and whole grain
D
whole grain, galactose, and glycogen
Explanation: 

Detailed explanation-1: -The three most abundant polysaccharides are starch, glycogen, and cellulose. These three are referred to as homopolymers because each yields only one type of monosaccharide (glucose) after complete hydrolysis.

Detailed explanation-2: -Polysaccharides– Starch, glycogen, and cellulose are examples of polysaccharides.

Detailed explanation-3: -Storage polysaccharides: Polysaccharides such as starch and glycogen are called storage polysaccharides because they are stored in the liver and muscles to be converted to energy later for body functions. Starch is found in plants whereas glycogen is found in animals.

Detailed explanation-4: -Polysaccharides generally perform one of two functions: energy storage or structural support. Starch and glycogen are highly compact polymers that are used for energy storage. Cellulose and chitin are linear polymers that are used for structural support in plants and animals, respectively.

Detailed explanation-5: -Starch, composed of many glucose molecules. Glycogen (storage form of carbohydrate in the body), composed of many glucose molecules. Fiber (nonstarch polysaccharides), composed of many glucose molecules, which the human body cannot break down.

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