Pathology Xeroderma pigmentosum is characterized by A AutosomaL dominant inheritance B Inability to repair sunlight induced damage to DNA C Irregular accumulation of melanin in the basal cell layer D Acanthosis of epithelium with elongation of rete ridges 💡 Explanation Xeroderma pigmentosum is characterized by ✓ Correct Answer: B. Inability to repair sunlight induced damage to DNA