In a hypothetical protein, if a mutation causes the hydrogen bonds in antiparallel beta sheets to become non-perpendicular, what impact might this have on the protein's stability?

• A. The protein would become more flexible and dynamic.
• B. The protein's stability would likely increase due to stronger hydrogen bonds.
• C. The protein's stability would remain unchanged.
• D. The protein's stability would likely decrease due to weaker hydrogen bonds.

Answer: (D)