question: Q:A 60-year-old patient is at his physician’s office for a routine health maintenance exam. The patient has a past medical history of osteoarthritis in his right knee and GERD that is well-controlled with over the counter medication. On a fasting lipid profile, he is found to have high cholesterol. The patient is started on daily atorvastatin to reduce his risk of cardiovascular disease. What is the major apolipoprotein found on the lipoprotein most directly affected by his statin medication?? 
  {'A': 'Apolipoprotein A-I', 'B': 'Apolipoprotein B-48', 'C': 'Apolipoprotein B-100', 'D': 'Apolipoprotein C-II', 'E': 'Apolipoprotein E'},