Beta-pleated is a secondary structure of the protein. Primary structure folded to form secondary structure. Hydrogen bonds are responsible for the formation of secondary structure. Solve the given question to have a better understanding of the beta-pleated sheet.In β -pleated secondary protein structure there are:

Question

cdquestions Admin · Accepted Answer

Explanation: Protein is formed by the amino acids which are linked together by peptide bonds.β-pleated secondary protein structure is formed by the parallel or anti-parallel polypeptide chain linked together by H - bonds. It is stabilized by the hydrogen bonds formed between NH and Co of the adjacent polypeptide chain. The distance between the adjacent amino acids are 3.5 A o .Hence, the correct option is (D).

Answer

(A) Two or more polypeptide chains

Answer

(B) Hydrogen bonds between adjacent polypeptide chains

Answer

(C) Parallel or antiparallel polypeptides

Answer

(D) All of the above

List I		List II
A	The structures used for storing of food.	I	Gizzard
B	Ring of 6-8 blind tubules at junction of foregut and midgut.	II	Gastric Cacca
C	Ring of 100-150 yellow coloured thin filaments at junction of midgut and hindgut.	III	Malpighian tubules
D	The structures used For grinding the food.	IV	Crop

The Correct Option is D

Solution and Explanation

Top Questions on Strategies For Enhancement in Food Production

Questions Asked in MHT CET exam