which-of-the-following-incorrectly-describes-the-similarities-and-differences-be

Question

Which of the following incorrectly describes the similarities and differences between the secondary structures of proteins and DNA?

Accepted Answer

Proteins' secondary structure is entirely determined by the sugar-phosphate backbone, like DNA.

Answer

Both proteins and DNA form helical structures.

Answer

Proteins form alpha helices and beta sheets, while DNA forms a double helix.

Answer

Hydrogen bonding stabilizes the secondary structures in both proteins and DNA.