GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This monosaccharide is not involved in energy production but the structural components of the nucleic acids
A
glucose
B
fructose and galactose
C
Sucrose
D
deoxyribose
Explanation: 

Detailed explanation-1: -Glucose (C6H12O6) is a common example of the monosaccharides used for energy production. As chemical energy is released from the bonds in the monosaccharide, it is harnessed to synthesize high-energy adenosine triphosphate (ATP) molecules.

Detailed explanation-2: -Glucose, galactose, and fructose are common monosaccharides, whereas common disaccharides include lactose, maltose, and sucrose. Starch and glycogen, examples of polysaccharides, are the storage forms of glucose in plants and animals, respectively.

Detailed explanation-3: -Ribose and its related compound, deoxyribose, are the building blocks of the backbone chains in nucleic acids, better known as DNA and RNA. Ribose is used in RNA and deoxyribose is used in DNA.

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