Task: Answer Verification
Input (English): Question: Does molecular analysis of persistent periradicular lesions and root end reveals a diverse microbial profile?
Answer: Persistent periradicular lesions are polymicrobial infections with many as-yet-uncultivated and unknown bacterial species. The bacterial load and microbial profile of root ends is significantly different from the soft-tissue lesion, indicating the presence of diverse bacterial populations in these tissues.
Output (English): yes