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Glucose is an aldose sugar but it does n...

Glucose is an aldose sugar but it does not react with sodium hydrogen sulphite. Give reason.

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The - CHO group reacts with - OH group at C - 5 to form a cyclic hemiacetal.
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CBSE COMPLEMENTARY MATERIAL-BIOMOLECULES-VERY SHORT ANSWER TYPE QUESTION
  1. What structural feature is required for a carbohydrate to behave as re...

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  2. Give the significance of (+) sign in the name D-(+)-glucose.

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  3. Glucose is an aldose sugar but it does not react with sodium hydrogen ...

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  4. Why is sucrose called invert sugar ?

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  5. Name the amino acid which is not optically active.

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  6. Give reason : Amylase present in the saliva becomes inactive in the ...

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  7. Which forces are responsible for the stability of alpha-helical struct...

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  8. Which nucleic acid is responsible for carrying out protein synthesis i...

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  9. When RNA is hydrolysed, there is no relationship among the quantities ...

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  10. What type of linkage holds together the monomers of DNA and RNA ?

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  11. Give the Howarth projection of D-glucopyranose.

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  12. Name the vitamin responsible for coagulation of blood.

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  13. Where does the water present in the egg go after boiling the egg ?

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  14. What is native state of protein ?

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  15. Why is cellulose not digested in human body ?

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  16. Name the enzyme that is used to dissolve blood clots ?

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  17. Name two diseases caused due to deficiency of enzymes.

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  18. Give one example of : (a) water soluble, (b) fat soluble vitamins.

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  19. Name a protein which is insoluble in water.

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  20. Name the deficiency disease resulting from lack of Vitamin 'A' in the ...

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