Question

what are the similarities between a secondary structure and a tertiary structure of a protein?

Answer 1

in protein secondary structure his level of structure describes the local folding pattern of the polypeptide backbone and is stabilized by hydrogen bonds between N-H and C=O groups

in protein tertiary structure This level of structure describes how regions of secondary structure fold together that is, the 3D arrangement of a polypeptide chain including a helices b sheets and any other loops and folds.

similarities between a secondary structure and a tertiary structure IS

1)The secondary structure is the three dimensional folding of the peptide chain. This is usually into recognizable structures such as beta sheets or alpha helixes.

2) The tertiary structure is the organization of the secondary structure into the final protein.