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Which statement is incorrect about pepti...

Which statement is incorrect about peptide bond ?

A

C-N bond length in proteins is larger than usual bond length of C-N bond.

B

Spectroscopic analysis shows planar structure of `-CO-NH-`group.

C

`C-N` bond length in proteins is smaller than usual bond length of C-N bond.

D

None of the above.

Text Solution

Verified by Experts

The correct Answer is:
A
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MODERN PUBLICATION-BIOMOLECULES-Multiple Choice Questions Level - II Comprehensive Qs
  1. alpha -D(+) glucose and beta-D(+) glucose are :

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  2. Which is correct ?

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  3. Which statement is incorrect about peptide bond ?

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  4. Chargoff's rule states that in an organism :

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  5. Vitamin B(12) contains:

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  6. A sequence of how many nucleotides in messenger RNA makes a codon for ...

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  7. Which functional group participates in disulphide bond formation in pr...

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  8. The cell membranes are mainly composed of :

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  9. The human body does not produce :

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  10. RNA and DNA are chiral molecules, their chirality is due to :

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  11. Which one of the following has maximum laevorotatory nature ?

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  12. Which of the following statements is not true ?

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  13. A peptide hormone is :

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  14. Glycogen is a branched chain polymer of alpha-D-glucose units in which...

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  15. Which of the following polymer is stored in the liver of animals ?

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  16. Sucrose (can sugar) is a disaccharide. One molecule of sucrose on hydr...

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  17. Which of the following acids is a vitamin ?

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  18. Proteins are formed to have two different types of secondary structure...

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  19. Which of the following reactions of glucose can be explained only by i...

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  20. The relation between the nucleotide triplets and the amino acids is ca...

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