Question # 1

^{RNA consists of}

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Ribos

Pentose

Hexose

Trioses

Amino acid are linked to each other through.

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Hydrogen link

Ionic link

Gelatin link

Peptide link

Which one of the following is testeless?

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Sucrose

Glucose

Fructose

Starch

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 is a pentahydroxy ketone?

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sucrose

glucose

fructose

lactose

Monosaccharide consists of number of carbon atoms.

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2 to 4

4 to 8

3 to 9

5 to 10

Plants produces by the photosynthesis process.

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Glucose

Fructose

Sucrose

Maltose

Which one of the following does not contain proteins.

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In pulses

In Potatoes

In fruits

In eggs

The most important oligosaccharide is:

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Sucrose

Glucose

Fractose

Maltose

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

The source of galactose.

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Fruits

Vegetables

Cereals

All of them

Which of the following is reducing sugar?

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Glucose

Maltose

Sucrose

Starch

Traces of acetylene are present in coal gas about.

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0.06 %

0.08%

1.1%

90%

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