Dental The presence of higher amounts of proline-rich proteins (PRP) can have what kind of effect on caries causation? A Caries promoting since they help in bacterial adherence B Make tooth surface resistant to caries since it enhance fluoride action C It has role during tooth mineralization only therefore no effect on caries. D Aid in super saturation of saliva therefore make tooth resistant to caries. 💡 Explanation The presence of higher amounts of proline-rich proteins (PRP) can have what kind of effect on caries causation? ✓ Correct Answer: D. Aid in super saturation of saliva therefore make tooth resistant to caries.