Question # 1

Which is the natural sugar found in starchy food.

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Pentose

Dextrose

Hexose

All of them

Proteins are polymers of.

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Polysaccharide

Oligosaccharids

Amino acid

Nucleic acid

The organic compound used as drugs to control bleeding are.

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Vitamins

Proteins

Lipids

Glycerides

Monosaccharides consist of:

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2 to 6 carbon atoms

3 to 9 carbon atoms

4 to 10 carbon atoms

10 to 15 carbon atoms

Which is disaccharide?

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Glucose

Fructose

Sucrose

Starch

Oils and fats are esters of large chain fatty acids with.

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Glycogen

Glucose

Starch

Glycerol

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

Which one of the following does not contain proteins.

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In pulses

In Potatoes

In fruits

In eggs

Amino acid are the building blocks of .

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Proteins

Carbohydrates

Vitamins

fats

General formula of carbohydrates is.

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C_n(H₂O)₆

C_n(H₂O₂)₆

C_n(H₃O)₆

C_n(H₂O₃)₆

A bound formed between two amino acids is:

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Peptide linkage

Covalent bound

Hydrogen bound

Glycosidic linkage

Synthesis of protein is directed by.

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DNA

RNA

Both of them

None of them

Triglycerides are fatty acids.

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Unsaturated

Saturated

Both of them

None of them

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10th Class Chemistry Chapter 13 Biochemistry English Medium KPK Boards Online Mcqs MCQs With Answers

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