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The structural feature which distinguish...

The structural feature which distinguishes proline from `alpha` - amino acids is that

A

It is optically inactive

B

It contains aromatic group

C

It is a dicarboxylic acid

D

It is a secondary amine

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The correct Answer is:
D
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AAKASH SERIES-BIOMOLECULES-OBJECTIVE EXERCISE - 1
  1. The building unit of all proteins are

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  2. Number of peptide linkages in the artificial sweetner ''aspartame'' is

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  3. The structural feature which distinguishes proline from alpha - amino ...

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  4. Which of the following amino acids possesses a non polar side chain

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  5. Which of the following amino acids contains a thiol group in the side ...

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  6. The amino acid which contain a hydroxy group in the side chain

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  7. Essential amino acid among the following is

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  8. The number of amino acids found in proteins that a human body can synt...

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  9. Which one of the following is not an essential anino acid?

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  10. Among the following the basic amino acid is

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  11. Which of the following statement is not correct ?

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  12. For an aminoacid 'X', the isoelectric point is 6.1. Then 'X' is

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  13. Which of the following statements is not correct

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  14. The primary structure of a protein tells about

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  15. The dipeptide glyclalanine contains

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  16. beta - pleated structure of proteins is

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  17. The back bone for different segments in a protein is in the following ...

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  18. The helical structure of proteins is stabilized by

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  19. Secondary structure of protein refers to

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  20. The bond that determines the secondary structure of a protein is

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