Which of the following statements concerning protein domains is true?
A)They are a form of secondary structure.
B)They are examples of structural motifs.
C)They consist of separate polypeptide chains (subunits).
D)They have been found only in prokaryotic proteins.
E)They may retain their correct shape even when separated from the rest of the protein.

Question

Quizplus · Accepted Answer

Protein domains are distinct structural units within a protein that can often fold independently and retain their shape and function even when separated from the rest of the protein.

Which of the Following Statements Concerning Protein Domains Is True