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An extra carboxylic group is present in...

An extra carboxylic group is present in

A

aspartate

B

tyrosine

C

lysine

D

phenylalanine

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The correct Answer is:
A
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ARIHANT NEET-BIOMOLECULES AND ENZYMES-Chapter Exercises (A) Taking it together (Assorted Questions of the chapter for Advanced level practise)
  1. Number of semi-essential amino acids is

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  2. Which of the following is not a sulphur containing amino acid?

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  3. An extra carboxylic group is present in

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  4. Which of the following is a basic amino acid?

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  5. In a protein molecule, amino acids are linked by a peptide bond, which...

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  6. The linear chains of amino acids linked by peptide bonds are called

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  7. How many amino acids are involved in stabilising protein molcules?

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  8. The primary structure of protein determines,

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  9. Which is type of secondary protein structure

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  10. Tertiary structure of proteins having amino acid cysteine is achieved ...

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  11. The globular proteins undergo structural change, in response to extrem...

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  12. If the sub-unit of protein are joined by bonds other than covalent bon...

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  13. During protein, denaturation one of the following is disrupted?

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  14. The function not normally subserved by proteins is

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  15. Relation between amino acid and protein is similar to one that found a...

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  16. Proteins perform many physiological functions. For example, some funct...

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  17. Which one of the follwing is a semi-essential amino acid?

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  18. The melting point of unsaturated fatty acids

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  19. Non-polar tails of lipids have

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  20. Doctors recommend sunflower oil as it is rich

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