This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
[{'content': "Job's syndrome is the following type of immunonodeficiency disease \nSelect and explain. \nA. Humoral immunodeficiency, B. Cellular immunodeficiency, C. Disorder of complement, D. Disorder of phagocytosis", 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Disorder of phagocytosis Jobs syndrome is defect in phagocytic function. It is characterized by cold staphylococcal abscess, atopic eczema, otitis media; serum immunoglobulins are normal except IgE that is elevated", 'role': 'assistant'}]