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Biochemistry and Biotechnology


19. 

The vitamin that helps in the clotting of blood

Answer : D. Vitamin K

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20. 

In nature borax occurs as

Answer : A. Tincal

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21. 

Glycerol is used as

Answer : D. All the above

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22. 

Conside the following sentences: Honey contains
1) Glucose
2) Maltose
3) Fructose
4) Sucrose

Answer : B. 1 and 3 are correct

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23. 

Which carbohydrate is NOT a hexose?

Answer : D. lactose

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24. 

What are the four most common elements found in living things?

Answer : A. Carbon,Oxygen,Hydrogen,Nitrogen

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