The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of following in not true about SLE?   (A) IgA. IgU against basement of mucosa or increased collagen formation   (B) ROR-2 gene mutation   (C) Complement c3 activation and fibroblast formation   (D) Positive antinuclear antibody test
['(B) ROR-2 gene mutation <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) IgA. IgU against basement of mucosa or increased collagen formation \n (B) ROR-2 gene mutation \n (C) Complement c3 activation and fibroblast formation \n (D) Positive antinuclear antibody test <> possible answers', '  Which of following in not true about SLE? <> context@']