The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following marker persists in chronic hepatitis and recurrent hepatitis?   (A) IgG Anti HbcAg   (B) HBsAg   (C) IgG Anti HBsAG   (D) Anti Hbs
['(A) IgG Anti HbcAg <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) IgG Anti HbcAg \n (B) HBsAg \n (C) IgG Anti HBsAG \n (D) Anti Hbs <> possible answers', '  Which of the following marker persists in chronic hepatitis and recurrent hepatitis? <> context@']