Multiple choice

Which of the following is a false statement?

  1. Nihydrin test is used for detection of α-amino acids.

  2. Denaturation leads to loss of primary and secondary structure of proteins.

  3. Keratin is an example of fibrous protein.

  4. Albumin is a globular protein.

  5. Isoelectric point is the pH at which no net migration of amino acid occurs under electric field.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This option is correct because the denatured protein has the same primary structure as the original. Denaturation leads to loss of secondary, tertiary and quarternary structures of proteins.

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