Which of the following statements is not corr | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) $1$. At the isoelectric point $(pI)$,the amino acid exists as a zwitter ion,meaning it has a net charge of zero. This statement is correct.$2$. Wh

Vedclass · Accepted Answer

Primary,secondary,and tertiary structures of proteins are denatured by heating.

Vedclass · Answer

(C) $1$. At the isoelectric point $(pI)$,the amino acid exists as a zwitter ion,meaning it has a net charge of zero. This statement is correct.$2$. When $pH > pI$,the amino acid exists as an anion (negatively charged) and will move towards the anode (positive electrode) in an electric field. This statement is correct.$3$. Denaturation of proteins involves the loss of secondary and tertiary structures due to physical changes like heating or chemical changes. However,the primary structure (the sequence of amino acids) remains intact. Therefore,the statement that primary structures are denatured by heating is incorrect.$4$. Glycine is the simplest $\alpha$-amino acid and is optically inactive. Alanine is the next simplest and is the first optically active $\alpha$-amino acid. This statement is correct.

Which of the following statements is not correct?

Similar Questions

The helical structure of protein is stabilized by ..........

The amino acid containing an indole part is

Which one of the following is an example of a globular protein?

Identify the acidic amino acid from the following (represented by using three-letter symbols).

The structure of protein that is unaffected by heating is ... .

Vedclass Test Series

Exam Paper Generator

Online Exam Module