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Sanger's reagent is used for the identif...

Sanger's reagent is used for the identification of:

A

N -terminal of a peptide chain

B

C-terminal of a peptide chain

C

side chain of amino acids

D

molecular weight of the peptide chain

Text Solution

Verified by Experts

The correct Answer is:
A
1-Fluoro-2,4-dinitrobenzene is called Sanger's reagent and is used for determination of N-terminal amino acid in a polypeptide chain.
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PRADEEP-BIOMOLECULES -Competition Focus JEE(Main and Adanced)/Medical Entrance Special (I . Multiple Choice Questions)
  1. The number of tripeptides formed by three different amino acids is:

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  2. Which statement is incorrect about peptide bond?

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  3. Sanger's reagent is used for the identification of:

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  4. The correct structure of the dipeptide gly-ala is

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  5. The tripeptide is written as Glycine-Alanine-Glycine. The correct stru...

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  6. Which of the following is conjugated protein

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  7. Secondary structure of proteins refers to

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  8. Select the incorrect statement , among the following

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  9. Which functional group participates in the disulphide bond formation i...

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  10. Subunits present in haemoglobin are:

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  11. Biuret test is not given by :

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  12. Which of the statements about ''Denaturation'' given below are correct...

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  13. Which one of the following statements is incorrect about enzyme cataly...

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  14. How many amino acids are present in insulin ?

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  15. The number of disulphide linkages present in insulin are

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  16. The hormone which controls the process of burning of fats, protiens, a...

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  17. The hormone that helps in the conversion of glucose into glycogen is:

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  18. Which of the following hormones is produced under the conditions of st...

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  19. The deficiency of vitamin C causes

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  20. Deficiency of vitaminB(1) causes the disease :

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