Biological Molecules : Protein And Water

Question 1

What is primary structure

Answer 1

Is the sequence of amino acid in a polypeptide or a protein

Question 2

What is secondary structure

Answer 2

Is the structure of a protein molecule resulting from the irregular coiling or folding of the chain of amino acids eg. a-helix or b-pleated

Question 3

Tertiary structure

Answer 3

Is the compact structure of protein molecule resulting into a 3-dimensional coiling of the already folded chain of amino acids

Question 4

Quaternay structure

Answer 4

Is the 3 dimensional arrangement of 2 or more polypeptides