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Proteins contain the following chemical ...

Proteins contain the following chemical linkages in addition to `-CO-NH-` linkages

A

`NH-----O = C`

B

`-HS = SH`

C

`C = N----H-O-`

D

`-O-O-`

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-BIOMOLECULES-PRACTICE EXERCISE
  1. RNA differs from DNA with respect to the following

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  2. The number of tripeptides formed by three different amino acids having...

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  3. Proteins contain the following chemical linkages in addition to -CO-NH...

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  4. In a protein ,the different type of attractions that exist are (A)...

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  5. Denaturation of protein leads to loss of its biological activity by

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  6. Number of C = O groups in thymine and in X are equal. Now, X is

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  7. The sugar unit present in the nucleotides of RNA is

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  8. In nucleosides, math N-atom of pyrimidine base is joined to n" C-atom ...

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  9. Sterol, the basic unit of vitamin D, consists of 4 rings they are

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  10. Match items List - I with those in List - II from the combinations sho...

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  11. Vitamin B(1) deficiency causes

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  12. Vitamin A deficiency causes

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  13. The condition of vitamin deficiency is known as

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  14. Which one of the following is Retinol ?

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  15. Proteins cannot be denatured by the addition of

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  16. For artificial ripening of fruit which of the following is used ?

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  17. In insulin molecule S - S linkage is in between

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  18. Optically active polyhydroxy aldehydes or ketones are known as

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  19. The product formed in the oxidation of glucose with bromine water is

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  20. The formation of gluconic acid in the oxidation of glucose with bromin...

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