Question # 1

50% dextrose contains approximate amount of energy.

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250 calories

16 Calories

170 calories

120 calories

Dextrose is a crystallized:

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sucrose

lactose

glucose

fructose

Vitamin B₁ (Thiamin) was discovered by.

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Hopkins

Funk

J.Watson

Davy

Methyl butanoate smells like;

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a pine apple

an apple

an orange

a lemon

When glucose and fructose combine and forms.

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Starch

Cellulose

Sucrose

None of these

Which one of the following is not the characteristics of monosaccharide?

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White crystalline solids

Soluble in water

Hydrolysable

Reducing is nature

Essential components of every living all are.

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Nucleic acids

Enzymes

Lipids

Cell wall

In hydrogenation of vegetable oil catalyst employed is.

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Ni

Pt

ZnO

Cr₂O₃

Lipids are macromolecules. They have characteristics except one of the following.

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They are high energy foods.

They are soluble in water.

They are poor conductor of heat.

They are esters of fatty acids.

Which one of the following vitamins is water soluble?

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Vitamin A

Vitamin C

Vitamin D

Vitamin E

On hydrolysis sucrose produces one unit of glucose and one unit of.

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Fructose

Starch

Cellulose

None of them

When bones are heated they give.

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Starch

Gelatin

Fats

Oils

Which carbohydrate is used directly by muscles for energy?

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Galactose

Lactos

Glucose

Fructose

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