00:01
The question that is given over here, it says that the protein folds into its secondary and tertiary structure.
00:20
Then it is asked what type of bonds or interactions make up the primary structure of a polypeptide.
00:29
This is the first part of the question.
00:32
The primary structure of a polypeptide chain is formed due to the peptide bond.
00:45
Peptide worms, it is formed between the amino acid.
00:54
In the second part of the question it is given, the interactions along the backbone contribute to the dash structure of protein, primary, secondary, tertiary and quaternary.
01:05
We have to choose the one.
01:07
The interactions along the backbone, it contributes to the secondary structure of the protein.
01:28
It is maintained by means of hydrogen bonds.
01:40
And these groups are about 3 .12 amstall.
01:48
This is the answer for the second part...