DNA Structure and Replication - Medical Science

Q1:

The higher order structure of DNA shows symmetry, whereas the higher order structures of most proteins do not. Why isn't protein shape more regular like DNA?

A DNA has one main function in cells whereas proteins have many.

B The many different amino acid R groups on proteins confer many different shapes.

C Some S amino acids cause proteins to bend; others cause protein to flatten.

D All of the above

ANS:D - All of the above

No answer description is available.