BIOMOLECULES AND ENZYMES

BIOLOGY

MONOSACCHARIDES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Out of all the choices here, which one is the ketose?
A
Ribose
B
Deoxyribose
C
Fructose
D
Galactose
Explanation: 

Detailed explanation-1: -Fructose is classified as a monosaccharide, the most important ketose sugar, a hexose, and is a reducing sugar.

Detailed explanation-2: -Ketose is a monosaccharide whose carbon skeleton has a ketone group. Only in the presence of reducing sugar, they can isomerize to aldose. They are used in processed food. Examples of ketose are ribulose, fructose, etc.

Detailed explanation-3: -Fructose, Xylulose, and ribulose are the three main examples of ketose sugar.

Detailed explanation-4: -Fructose is an aldose. | Chemistry Questions.

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