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: Ophthalmology
A true diabetic cataract is also known as: 
Select and explain. 
A. Sunflower cataract, B. Rosette-shaped cataract, C. Snow-storm cataract, D. Coronary cataract
C: Snow-storm cataract
Answer: C: Snow-storm cataract 
Explanation: Ans. Snow-storm cataract