How do prions cause normal proteins to misfold?

• A. Prions secrete enzymes that degrade normal proteins, leading to misfolding.
• B. Prions interact with normal proteins, causing them to adopt the misfolded prion structure.
• C. Prions inject their RNA into normal proteins, altering their structure.
• D. Prions bind to DNA, causing genetic mutations that lead to protein misfolding.

Answer: (B)