NURSING ANM AND GNM

NURSING EXAM QUESTIONS

BIOCHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A carbohydrate that cannot be hydrolyzed to a simpler carbohydrate
A
Monosaccharide
B
Polysaccharide
C
Disaccharide
D
Oligosaccharide
Explanation: 

Detailed explanation-1: -Because monosaccharide is the simplest unit, it cannot be hydrolyzed into simpler molecules.

Detailed explanation-2: -Monosaccharides are carbohydrates that cannot be hydrolyzed to simpler carbohydrates. These compounds may be aldehydes or ketones, or acetals or ketals which yield an alcohol and a monosaccharide when hydrolyzed.

Detailed explanation-3: -⇒ Monosaccharides ⇒ Simplest form of carbohydrate whch cannot be hydrolysed further. They have general formula(CH2O)n.

Detailed explanation-4: -Monosaccharides cannot be hydrolysed further in simpler units.

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