Question # 1

Which is Pentahydroxy aldehydes of the following?

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Starch

Glucose

Fructose

Sucrose

Formula of palmitic acid is.

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C₁₅H₃₁COOH

C₁₂H₃₅COOH

C₁₅H₃₀COOH

C₁₇H₃₄COOH

Which one the following is more reactive?

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Methane

Ethane

Ethene

Acetylene

Monosaccharide consists of number of carbon atoms.

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2 to 4

4 to 8

3 to 9

5 to 10

Which helps in lowering of cholesterol level?

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Vitamin

Fiber

Carbohydratres

All of them

Eye inflammation is caused by the deficiency of vitamin.

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Vitamin D

Vitamin C

Vitamin B

Vitamin A

Enzymes are proteins which have the following properties except.

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They catalyze reaction

They are highly non-spcific

They are highly efficient

They are pro

Hypoglycemia result due to:

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high cholesterol level

low cholesterol level

low sugar level in body

high sugar level in body

Maltose is commonly found in .

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Cereal

Milk

Cotton

Honey

Which is not a reducing sugar?

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Glucose

Fructorse

Cellulose

All of them

Which one is triglyceride.

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carbohydrates

Proteins

Lipids

Vitamins

The body reactions are catalized by.

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Amino acids

Lipids

Enzymes

Fatty acids

Condensed formula of ethane is.

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C₃H₈

C₂H_2n+2

C₂H_2n-2

C_nH_2n+1

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

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