Pediatrics Characteristic feature of Goodpasture’s syndrome? A Lumpy-bumpy deposits on immunofluorescence B Serum antibodies against alpha 3 NC 1 domain of collagen-IV C Serum antibodies against alpha 1 NC 1 domain of collagen III D Anti DNAse antibodies positive 💡 Explanation Characteristic feature of Goodpasture's syndrome? ✓ Correct Answer: B. Serum antibodies against alpha 3 NC 1 domain of collagen-IV