This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
True about alpha1 antitrypsin deficiency is 
Select and explain. 
A. Autosomal dominant, B. Pulmonary emphysema, C. Diastasis resistance hepatic cells, D. Hepatic cells are orcein stain positive
B: Pulmonary emphysema
Answer: B: Pulmonary emphysema 
Explanation: Ref Robbins 9/e p850- 851 Diastase resistant hepatic cells The presence of PAS-positive, diastase-resistant inclusions in the cytoplasm of the hepatocytes is characteristic of alpha-1-antitrypsin deficiency