HUMAN NUTRITION

NUTRITION

CARBOHYDRATES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which statement is false?
A
triose is sugar with 3 carbon atoms
B
hexose is sugar with 7 carbon atoms
C
aldose is suagr with -CHO group
D
ketose is sugar with -CO group
Explanation: 

Detailed explanation-1: -There are a number of simple sugars ranging from three carbons (triose) to seven carbons (heptose), although sugars of six-carbon length (hexose) are considered here.

Detailed explanation-2: -Monosaccharides are made up of single unit composed of 3 to 7 carbon atoms, e.g., glyceraldehyde, erythrose, ribose, glucose, fructose, sedoheptulose.

Detailed explanation-3: -In chemistry, a hexose is a monosaccharide (simple sugar) with six carbon atoms. The chemical formula for all hexoses is C6H12O6, and their molecular weight is 180.156 g/mol. D-Glucose.

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