The secondary structure of protein refers to | vedclass

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

Question

(D) The primary structure of a protein refers to the linear sequence of amino acids in a polypeptide chain. The secondary structure of a protein refer

Vedclass · Accepted Answer

The regular folding patterns of continuous portions of the polypeptide chain.

Vedclass · Answer

(D) The primary structure of a protein refers to the linear sequence of amino acids in a polypeptide chain. The secondary structure of a protein refers to the regular folding patterns of continuous portions of the polypeptide chain,such as the $\alpha$-helix and $\beta$-pleated sheet structures,which are stabilized by hydrogen bonding. The tertiary structure refers to the overall $3-D$ folding of the entire polypeptide chain. Therefore,the correct description for the secondary structure is the regular folding patterns of continuous portions of the polypeptide chain.

List-$I$ (Amino acid)	List-$II$ (Positive reaction/Test for functional group present in side chain of amino acid)
$A$. Glutamine	$I$. Hinsberg's test
$B$. Lysine	$II$. Neutral $FeCl_3$ test
$C$. Tyrosine	$III$. Ceric ammonium nitrate test
$D$. Serine	$IV$. Hoffman bromamide degradation

The secondary structure of protein refers to .......

Similar Questions

Denaturation of proteins leads to loss of its biological activity by

Which of the following is $NOT$ a basic amino acid?

$A$ tetrapeptide has a $-COOH$ group on alanine. This produces glycine $(Gly)$,valine $(Val)$,phenylalanine $(Phe)$,and alanine $(Ala)$ on complete hydrolysis. For this tetrapeptide,the number of possible sequences (primary structures) with the $-NH_2$ group attached to a chiral center is:

Which of the following is $NOT$ an example of a fibrous protein?

Vedclass Test Series

Exam Paper Generator

Online Exam Module