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Lysine is least soluble in water in the ...

Lysine is least soluble in water in the `pH` range.

A

3 to 4

B

5 to 6

C

6 to 7

D

8 to 9

Text Solution

Verified by Experts

The correct Answer is:
D
Lysine is a basic amino acid , therefore , its isoelectric point lies in the basic range 8-9. At the isoelectric point, an amino acid has the lowest solubility.
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PRADEEP-BIOMOLECULES -Competition Focus JEE(Main and Adanced)/Medical Entrance Special (I . Multiple Choice Questions)
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  2. Which of the following satements is correct ?

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  3. Lysine is least soluble in water in the pH range.

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  4. Which the list shown below, the correct pair of structures of alanine ...

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  5. In a protein molecule various amino acids are linked together by :

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  6. Which of the following structures represents the peptide chain?

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  7. The number of tripeptides formed by three different amino acids is:

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  8. Which statement is incorrect about peptide bond?

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

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

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

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  12. Which of the following is conjugated protein

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  13. Secondary structure of proteins refers to

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  14. Select the incorrect statement , among the following

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

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  17. Biuret test is not given by :

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

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