The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Iron entry into enterocytes occurs which of the following?   (A) DMT-1   (B) Ferropoin   (C) Transferrin   (D) Hepcidin
['(A) DMT-1 <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) DMT-1 \n (B) Ferropoin \n (C) Transferrin \n (D) Hepcidin <> possible answers', '  Iron entry into enterocytes occurs which of the following? <> context@']